/* ============================================================
   TIMBÓ — styles.css
   Layout, componentes, estilos de página.
   Las variables y reset están en variables.css.
   ============================================================ */

/* =========================
   NAVEGACIÓN
   ========================= */

.main-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  z-index: 100;
  isolation: isolate;
  padding: 0 var(--space-xl);
  transition:
    color var(--transition-base),
    background-color var(--transition-base),
    transform 900ms cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* Hide-on-scroll direccional: al scrollear hacia abajo pasado el umbral,
   el nav se desliza hacia afuera por el borde superior. Al scrollear
   hacia arriba vuelve a bajar. */
.main-nav--hidden {
  transform: translateY(-100%);
}

.main-nav::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0;
  background: #f6f6f6;
  transition: opacity 500ms ease;
}

.main-nav--light {
  color: var(--color-text-primary);
}

.main-nav--dark {
  color: var(--color-text-light);
}

.main-nav--scrolled {
  /* Activa fade-in del fondo del nav al hacer scroll */
  color: var(--color-black);
  border-bottom: 1px solid var(--color-gray-400);
}

.main-nav--scrolled::before {
  opacity: 1;
}

.nav__links {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
}

/* Máscara invisible: cada <li> recorta al link que está desplazado
   hacia arriba. Al bajar, el link "emerge" desde debajo del borde
   superior del <li>. El padding vertical le da al link un área
   donde vivir sin quedar pegado al borde cuando ya está visible.
   El mask-image agrega una franja de fade de 2px en el borde superior
   para que el link no aparezca con un corte duro. */
.nav__links li {
  overflow: hidden;
  padding: 0.25em 0;
  -webkit-mask-image: linear-gradient(to bottom, transparent 0, black 6px);
  mask-image: linear-gradient(to bottom, transparent 0, black 6px);
}

.nav__link {
  position: relative;
  display: inline-block;
  font-size: var(--text-sm);
  font-weight: var(--fw-regular);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  line-height: 1;
  opacity: 0;
  transform: translate3d(0, -40px, 0);
  transition:
    opacity 1000ms cubic-bezier(0.22, 0.61, 0.36, 1),
    transform 700ms cubic-bezier(0.22, 0.61, 0.36, 1);
}

.nav__link-label {
  display: block;
}

.nav__link-underline {
  position: absolute;
  left: 0;
  top: calc(100% - 2px);
  width: 0;
  height: 12px;
  display: block;
  opacity: 0;
  pointer-events: none;
}

.nav__link-underline path {
  stroke: currentColor;
  stroke-width: 1.6;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 400;
  stroke-dashoffset: 400;
}

.nav__link:hover {
  opacity: 0.6;
}

.nav__link:hover .nav__link-underline,
.nav__link:focus-visible .nav__link-underline {
  opacity: 1;
}

.nav__link:hover .nav__link-underline path,
.nav__link:focus-visible .nav__link-underline path {
  animation: nav-link-underline-draw 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.nav__link--active {
  font-weight: var(--fw-bold);
}

.main-nav.is-visible .nav__link {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

.main-nav.is-visible .nav__links li:nth-child(1) .nav__link { transition-delay: 80ms; }
.main-nav.is-visible .nav__links li:nth-child(2) .nav__link { transition-delay: 170ms; }
.main-nav.is-visible .nav__links li:nth-child(3) .nav__link { transition-delay: 260ms; }
.main-nav.is-visible .nav__links li:nth-child(4) .nav__link { transition-delay: 350ms; }
.main-nav.is-visible .nav__links li:nth-child(5) .nav__link { transition-delay: 440ms; }

@keyframes nav-link-underline-draw {
  to {
    stroke-dashoffset: 0;
  }
}



/* =========================
   LAYOUT GENERAL
   ========================= */

.page-content {
  /* Sin padding-top en Home porque el hero es full-screen bajo el nav */
  background-color: var(--color-bg-light);
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.container--wide {
  max-width: 100%;
}

.section--padded {
  padding: var(--space-5xl) 0;
}

.section--dark {
  background-color: var(--color-bg-dark);
  color: var(--color-text-light);
}

.section--light {
  background-color: var(--color-bg-light);
  color: var(--color-text-primary);
}


/* =========================
   SECCIÓN 1: HERO
   ========================= */

.hero {
  min-height: 1000px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding-top: calc(var(--nav-height) + clamp(27px, 7vh, 85px));
  text-align: center;
  position: relative;
  overflow: hidden;
  background-color: black;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 10;
  background-color: #000;
}

.hero__bg video {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
  visibility: hidden;
  --hero-video-scroll-opacity: 1;
  opacity: var(--hero-video-scroll-opacity);
  transition: none;
}

.hero__bg video.is-armed {
  visibility: visible;
}

.hero__bg video.is-loaded {
  opacity: var(--hero-video-scroll-opacity, 1);
}

.hero__bg::before {
  content: none;
  position: absolute;
  inset: 0;
  z-index: 3;
  background: #000;
  opacity: 0;
  transition: none;
}

.hero__bg.hero__bg--video-loaded::before {
  opacity: 0;
}

/* Overlay sutil para legibilidad del texto */
.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 2;
  background: rgba(0, 0, 0, 0.2);
  opacity: 1;
  transition: none;
}

.hero__bg.hero__bg--video-loaded::after {
  opacity: 1;
}

@media (prefers-reduced-motion: reduce) {
  .hero__bg video {
    visibility: visible;
    opacity: 1;
    transition: none;
  }

  .hero__bg::before {
    opacity: 0;
    transition: none;
  }

  .hero__bg::after {
    opacity: 1;
    transition: none;
  }
}

.hero__content {
  position: relative;
  z-index: 20;
  color: var(--color-text-light);
  padding: var(--space-xl);
  max-width: 1100px;
}

.hero__logo {
  width: 170px;
  margin: 3rem auto 6rem;
}

.hero__logo,
.sust-hero__logo {
  /* Estado inicial: invisible + desenfocado */
  opacity: 0;
  filter: blur(5px);
  /* Fade: arranca a 100ms (logo aparece primero).
     Blur: espera 900ms y se resuelve muy rápido (150ms), como un "snap" de enfoque.
     El paso blur→nítido es simultáneo con el tagline. */
  transition:
    opacity 1400ms cubic-bezier(0.22, 0.61, 0.36, 1) 100ms,
    filter 700ms ease-out 900ms;
}

.hero__tagline {
  font-size: 4.25rem;
  font-weight: var(--fw-regular);
  margin-top: 10rem;
  line-height: 1.05;
  /* Estado inicial: invisible + desenfocado */
  opacity: 0;
  filter: blur(3px);
  /* Fade: arranca a 350ms (después del logo, 250ms de diferencia).
     Blur: mismo delay/duración que el logo → snap simultáneo. */
  transition:
    opacity 1400ms cubic-bezier(0.22, 0.61, 0.36, 1) 350ms,
    filter 700ms ease-in-out 900ms;
}

.hero__tagline strong {
  font-weight: var(--fw-bold);
}

/* Estado final: cuando el JS agrega .is-visible al contenedor,
   ambos elementos aparecen con fade-in y pierden el blur */
.hero__content.is-visible .hero__tagline,
.hero__content.is-visible .hero__logo {
  opacity: 1;
  filter: blur(0);
}

.sust-hero__content.is-visible .sust-hero__logo {
  opacity: 1;
  filter: blur(0);
}

/* Accesibilidad: si el usuario prefiere menos movimiento, sin animación */
@media (prefers-reduced-motion: reduce) {
  .hero__logo,
  .sust-hero__logo,
  .hero__tagline {
    opacity: 1;
    filter: none;
    transition: none;
  }
}

/* ---- Hero background photo layer ---- */
.hero__bg-photo {
  position: absolute;
  inset: 0;
  z-index: 1;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0;
  transition: opacity 800ms cubic-bezier(0.22, 0.61, 0.36, 1);
}

.hero__bg-photo.is-active {
  opacity: 1;
}

/* ---- Hero background toggle button ---- */
.hero__bg-toggle {
  position: fixed;
  bottom: var(--space-lg, 2rem);
  right: var(--space-lg, 2rem);
  z-index: 200;
  background: transparent;
  border: none;
  color: rgba(255, 255, 255, 0.5);
  font-family: inherit;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  cursor: pointer;
  padding: 8px 12px;
  transition: color 200ms ease, opacity 300ms ease;
  opacity: 1;
}

.hero__bg-toggle:hover {
  color: rgba(255, 255, 255, 0.9);
}

.hero__bg-toggle.is-hidden {
  opacity: 0;
  pointer-events: none;
}

/* =========================
   ANIMACIONES REVELADO
   ========================= */

.anim-fade-up {
  --anim-delay: 0ms;
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity 1000ms cubic-bezier(0.22, 0.61, 0.36, 1) var(--anim-delay),
    transform 1000ms cubic-bezier(0.22, 0.61, 0.36, 1) var(--anim-delay);
}

.anim-fade-up.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.anim-wind-in {
  opacity: 0;
  transform: translateX(-40px);
  transition:
    opacity 900ms cubic-bezier(0.22, 0.61, 0.36, 1),
    transform 900ms cubic-bezier(0.22, 0.61, 0.36, 1);
}

.anim-wind-in.is-visible {
  opacity: 1;
  transform: translateX(0);
}

.anim-fade-in {
  --anim-delay: 0ms;
  opacity: 0;
  transition: opacity 1000ms cubic-bezier(0.22, 0.61, 0.36, 1) var(--anim-delay);
}

.anim-fade-in.is-visible {
  opacity: 1;
}


/* =========================
   INTRO
   ========================= */

.intro {
  padding: var(--space-5xl) 0;
  background-color: var(--color-bg-light);
}

.intro__container {
  display: grid;
  grid-template-columns: 1.78fr 3.22fr;
  gap: clamp(1.75rem, 2.8vw, 2.75rem);
  align-items: start;
  margin-top: 6rem;
}

.intro__body {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
  padding-top: var(--space-2xl);
}

.intro__label {
  font-size: var(--text-sm, 0.875rem);
  font-weight: var(--fw-regular);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(0, 0, 0, 0.924);
}

.intro__claim {
  font-size: var(--text-4xl);
  font-weight: var(--fw-bold, 700);
  line-height: 1.1;
  max-width: 480px;
}

.intro__text {
  font-size: var(--text-base, 1rem);
  font-weight: var(--fw-regular);
  line-height: 1.7;
  color: rgba(0, 0, 0, 0.7);
  max-width: 480px;
}

.intro__photos {
  position: relative;
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 8px;
  align-items: stretch;
}

.intro__photo {
  margin: 0;
  overflow: hidden;
  border-radius: 12px;
}

.intro__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.intro__photo--animated {
  transform: scale(0.6);
  transform-origin: top left;
  transition: transform 1800ms cubic-bezier(0.22, 0.61, 0.36, 1);
  position: relative;
  z-index: 2;
}

.intro__photo--animated.is-visible {
  transform: scale(1);
}

.intro__photo--slide-x {
  --anim-delay: 0ms;
  position: relative;
  z-index: 1;
  opacity: 0;
  transform: translateX(-100%);
  /* La opacidad sigue con transition (fade-in suave al activarse). El transform
     queda en 'transform: none' y el movimiento se maneja con animation (ver is-visible). */
  transition: opacity 1000ms cubic-bezier(0.22, 0.61, 0.36, 1) var(--anim-delay);
}

.intro__photo--slide-x.is-visible {
  opacity: 1;
  transform: translateX(0);
  /* Animación en dos fases: lenta saliendo de atrás (30% de distancia en 60% del tiempo),
     luego rápida hasta el destino (70% de distancia en 40% del tiempo). */
  animation: introPhotoSlideX 2400ms linear var(--anim-delay) both;
}

@keyframes introPhotoSlideX {
  0%   { transform: translateX(-100%); animation-timing-function: linear; }
  45%  { transform: translateX(-70%);  animation-timing-function: cubic-bezier(0.42, 0, 0.58, 1); }
  100% { transform: translateX(0); }
}

.intro__photo--wide {
  --intro-wide-progress: 0;
  --intro-wide-shift-end: clamp(6.5rem, 14vw, 11rem);
  position: relative;
  z-index: 2;
  aspect-ratio: 3 / 4.4;
  transform: translateX(calc(var(--intro-wide-progress) * var(--intro-wide-shift-end)));
  will-change: transform;
}

.intro__photo--narrow {
  --intro-narrow-progress: 1;
  --intro-narrow-shift-start: clamp(-11rem, -14vw, -6.5rem);
  position: relative;
  z-index: 1;
  aspect-ratio: 3 / 4.4;
  transform: translateX(calc((1 - var(--intro-narrow-progress)) * var(--intro-narrow-shift-start)));
  will-change: transform;
}

.intro__detail {
  display: grid;
  grid-template-columns: 3.5fr 1.5fr;
  gap: clamp(2rem, 4vw, 4.5rem);
  align-items: start;
  margin-top: clamp(9rem, 16vw, 14rem);
}

.intro__detail-media {
  --intro-detail-media-shift: clamp(-10rem, calc((var(--max-width) - 100vw) / 3), 0rem);
  position: relative;
  width: calc(100% - var(--intro-detail-media-shift));
  margin-left: var(--intro-detail-media-shift);
  padding-top: 1.4rem;
}

.intro__detail-dots {
  display: flex;
  gap: 0.45rem;
  margin-bottom: 0.5rem;
  padding-left: 24px;
}

.intro__detail-dot {
  width: 0.9rem;
  height: 0.9rem;
  border-radius: 50%;
  border: none;
  padding: 0;
  background-color: rgba(170, 162, 67, 0.24);
  cursor: pointer;
  transition: background-color var(--transition-base);
}

.intro__detail-dot.is-active {
  background-color: #aaa243;
}

.intro__detail-photo {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: 24px;
}

.intro__detail-img {
  display: block;
  width: 100%;
  aspect-ratio: 1.42 / 1;
  object-fit: cover;
  opacity: 0;
  position: absolute;
  top: 0;
  left: 0;
  transition: opacity 600ms ease;
}

.intro__detail-img.is-active {
  opacity: 1;
  position: relative;
  object-fit: cover;
}

/* Zoom-in reveal del detail-photo: la imagen arranca un poco mas grande
   y se asienta a scale(1) cuando el contenedor entra al viewport.
   No toca la opacidad (el slider la maneja por separado). */
.intro__detail-photo.anim-zoom-in .intro__detail-img {
  transform: scale(1.08);
  transition:
    opacity 600ms ease,
    transform 1800ms cubic-bezier(0.22, 0.61, 0.36, 1);
}

.intro__detail-photo.anim-zoom-in.is-visible .intro__detail-img {
  transform: scale(1);
}

/* Mask-open reveal: el contenedor arranca recortado mostrando solo la franja
   central (30%-70%) y se abre lentamente hasta el 0%-100%.
   Corre en paralelo al zoom-in porque usa clip-path (no transform). */
.intro__detail-photo.anim-zoom-in {
  clip-path: inset(0 0 0 30% round 24px);
  transition: clip-path 2400ms cubic-bezier(0.22, 0.61, 0.36, 1);
}

.intro__detail-photo.anim-zoom-in.is-visible {
  clip-path: inset(0 0 0 0 round 24px);
}

.intro__detail-body {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
  padding-top: clamp(5rem, 8vw, 8rem);
  max-width: 28rem;
}

.intro__detail-icon {
  width: 6rem;
  height: auto;
}

/* SVG inline: todos los trazos con stroke negro y sin fill */
.intro__detail-icon path {
  fill: none;
  stroke: #000;
  stroke-miterlimit: 10;
  stroke-width: 1;
  vector-effect: non-scaling-stroke;
}

/* Flechas (viento/aire): estado inicial oculto (trazado recortado).
   Usamos pathLength=1 para normalizar la longitud de todos los paths,
   así dasharray/dashoffset=1 siempre "oculta" el 100% del trazo, sin
   importar la longitud real. Requiere el atributo pathLength="1" en el
   path — acá lo aplicamos vía JS (ver main.js, módulo intro__detail-icon-arrow)
   o podés dejar valores fijos grandes (40 alcanza para estos trazos). */
.intro__detail-icon-arrow {
  stroke-dasharray: 40;
  stroke-dashoffset: 40;
  transition: stroke-dashoffset 700ms cubic-bezier(0.22, 1, 0.36, 1);
}

/* ----- Secuencia cuando el SVG entra en viewport -----
   FLECHA 1 (derecha, abajo→arriba): tronco primero, puntas después.
   FLECHA 2 (arriba, derecha→izquierda): tronco primero, puntas después.
   La flecha 2 arranca cuando la 1 está por terminar. */

/* Flecha 1 — tronco (t=0) */
.intro__detail-icon.is-visible .intro__detail-icon-arrow--1-shaft {
  stroke-dashoffset: 0;
  transition-delay: 200ms;
}

/* Flecha 1 — puntas: aparecen una después de la otra, más lentas */
.intro__detail-icon.is-visible .intro__detail-icon-arrow--1-tip {
  stroke-dashoffset: 0;
  transition-duration: 700ms;
  transition-delay: 900ms;
}

.intro__detail-icon.is-visible .intro__detail-icon-arrow--1-tip-b {
  transition-delay: 1400ms;
}

/* Flecha 2 — tronco (empieza cuando termina la flecha 1) */
.intro__detail-icon.is-visible .intro__detail-icon-arrow--2-shaft {
  stroke-dashoffset: 0;
  transition-delay: 2100ms;
}

/* Flecha 2 — puntas: misma lógica, una después de la otra */
.intro__detail-icon.is-visible .intro__detail-icon-arrow--2-tip {
  stroke-dashoffset: 0;
  transition-duration: 700ms;
  transition-delay: 2800ms;
}

.intro__detail-icon.is-visible .intro__detail-icon-arrow--2-tip-b {
  transition-delay: 3300ms;
}

/* Accesibilidad: si el usuario prefiere menos movimiento, sin animación */
@media (prefers-reduced-motion: reduce) {
  .intro__detail-icon-arrow {
    stroke-dashoffset: 0;
    transition: none;
  }
}

.intro__detail-title {
  margin: 0;
  font-size: var(--text-sm, 0.875rem);
  font-weight: var(--fw-regular);
  line-height: 1.1;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(0, 0, 0, 0.924);
}

/* Title drop-in:
   - El <h3> funciona como "ventana" con una mascara horizontal fija.
   - La mascara es invisible arriba, tiene 4px de fade, y opaca de ahi para abajo.
   - El <span> interno arranca 20px mas arriba y desciende a su posicion natural,
     pasando "por debajo" de la mascara.
   Como .intro__detail-title tambien tiene la clase .anim-zoom-in... no, tiene .anim-title-drop.
   El observer le agrega .is-visible cuando entra al viewport. */
.intro__detail-title.anim-title-drop {
  display: block;
  overflow: visible;
  /* Mascara: 0-0px (arriba) transparente, 0px-4px degrade, 4px+ opaca.
     Asi el texto que esta arriba de los 4px se ve fade-out. */
  -webkit-mask-image: linear-gradient(to bottom, transparent 0, transparent 0px, black 4px, black 100%);
          mask-image: linear-gradient(to bottom, transparent 0, transparent 0px, black 4px, black 100%);
}

.intro__detail-title-inner {
  display: inline-block;
  transform: translateY(-20px);
  transition: transform 1400ms cubic-bezier(0.22, 0.61, 0.36, 1);
  will-change: transform;
}

.intro__detail-title.anim-title-drop.is-visible .intro__detail-title-inner {
  transform: translateY(0);
}

.intro__detail-text {
  margin: 0;
  font-size: clamp(1.05rem, 1.2vw, 1.25rem);
  line-height: 1.55;
  color: rgba(0, 0, 0, 0.86);
}

@media (max-width: 900px) {
  .intro__container {
    grid-template-columns: 1fr;
  }

  .intro__photos {
    grid-template-columns: 3fr 2fr;
    max-height: 400px;
  }

  .intro__photo--narrow {
    --intro-narrow-shift-start: clamp(-7rem, -18vw, -3.75rem);
  }

  .intro__photo--wide {
    --intro-wide-shift-end: clamp(3.75rem, 18vw, 7rem);
  }

  .intro__detail {
    grid-template-columns: 1fr;
    margin-top: var(--space-4xl);
  }

  .intro__detail-body {
    max-width: none;
    padding-top: 0;
  }
}


/* =========================
   SECCIÓN 3: DIÁLOGO CON LA NATURALEZA
   ========================= */

.nature-dialogue {
  background-color: var(--color-bg-light);
  padding-top: 6rem;
  /* padding-bottom: var(--space-5xl);
  margin-bottom: var(--space-5xl); */
}

.nature-dialogue__image {
  position: relative;
  width: 100%;
  overflow: hidden;
}

@media (prefers-reduced-motion: reduce) {
  .nature-dialogue__image {
    --expand-progress: 1;
  }
}

.nature-dialogue__image img {
  width: 100vw;
  height: 120vh;
  object-fit: cover;
  display: block;
  position: relative;
  left: 50%;
  transform: translateX(-50%);
}

.nature-dialogue__text {
  --nature-dialogue-inline-start: max(
    var(--space-xl),
    calc((100vw - var(--max-width)) / 2 + var(--space-xl))
  );
  position: absolute;
  left: var(--nature-dialogue-inline-start);
  bottom: clamp(28px, 8vh, 96px);
  max-width: min(760px, calc(100vw - var(--nature-dialogue-inline-start) - var(--space-xl)));
  margin: 0;
  color: var(--color-text-light);
  font-size: clamp(1.15rem, 2.45vw, 2.35rem);
  font-weight: var(--fw-regular);
  line-height: 1.24;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.35);
  opacity: var(--overlay-text-progress, 0);
  transform: translateY(calc((1 - var(--overlay-text-progress, 0)) * -400px));
  will-change: opacity, transform;
}

.nature-dialogue__info {
  padding: var(--space-3xl) 0;
  display: none;
}

.nature-dialogue__description {
  font-size: var(--text-lg);
  line-height: 1.7;
  max-width: 700px;
  margin-bottom: var(--space-xl);
}

.btn {
  display: inline-block;
  padding: var(--space-md) var(--space-2xl);
  font-size: var(--text-sm);
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border: 1px solid var(--color-bg-light);
  background: transparent;
  color: var(--color-text-light);
  cursor: pointer;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.btn:hover {
  background-color: var(--color-gray-400);
  color: var(--color-text-light);
}


/* =========================
   SECCIÓN 4: FILOSOFÍA / VALORES
   ========================= */

.philosophy {
  padding: clamp(9rem, 14vw, 14rem) 0 clamp(6rem, 9vw, 8rem);
  background-color: #b8b37a;
  color: var(--color-text-primary);
}

.philosophy__statement {
  font-size: clamp(2.45rem, 4.2vw, 4.15rem);
  font-weight: var(--fw-regular);
  line-height: 1.12;
  letter-spacing: -0.03em;
  max-width: none;
  margin: 0;
}

.philosophy__container {
  display: flex;
  flex-direction: column;
  gap: clamp(4rem, 7vw, 7rem);
}

.philosophy__signals {
  --philosophy-signal-gap: clamp(2rem, 3vw, 3.5rem);
  overflow: hidden;
  width: 100%;
  position: relative;
  z-index: 6; /* queda por encima del .floating-logo (z-index: 5) */
}

.philosophy__signals-track {
  display: flex;
  width: max-content;
  align-items: stretch;
  animation: philosophy-signals-marquee 34s linear infinite;
}

.philosophy__signals-group {
  display: flex;
  align-items: flex-start;
  gap: var(--philosophy-signal-gap);
  padding-right: var(--philosophy-signal-gap);
}

.philosophy__signal {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  text-align: center;
  flex: 0 0 clamp(7rem, 9vw, 9.5rem);
}

.philosophy__signal-icon {
  width: clamp(3.8rem, 5vw, 5.5rem);
  height: clamp(3.8rem, 5vw, 5.5rem);
  object-fit: contain;
}

.philosophy__signal-label {
  margin: 0;
  font-size: clamp(1rem, 1.6vw, 1.35rem);
  font-weight: var(--fw-regular);
  line-height: 1.15;
  color: rgba(0, 0, 0, 0.92);
  text-wrap: balance;
}

.philosophy__content {
  width: 100%;
  padding: 0 clamp(48px, 10.5vw, 168px);
}

.philosophy__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: clamp(2.25rem, 4vw, 3.75rem);
  padding: 0.3rem 1rem;
  border: 1px solid rgba(0, 0, 0, 0.9);
  border-radius: 0.3rem;
  color: var(--color-text-primary);
  font-size: clamp(1.4rem, 1.7vw, 1.8rem);
  font-weight: var(--fw-regular);
  letter-spacing: 0.04em;
  transition: background-color 180ms ease, color 180ms ease, border-color 180ms ease;
}

.philosophy__cta:hover {
  background-color: rgba(0, 0, 0, 0.06);
  border-color: var(--color-text-primary);
}

@keyframes philosophy-signals-marquee {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-50%);
  }
}

@media (prefers-reduced-motion: reduce) {
  .philosophy__signals {
    overflow-x: auto;
  }

  .philosophy__signals-track {
    animation: none;
  }
}


/* =========================
   PÁGINA: PROYECTOS
   ========================= */

.page--home {
  background-color: #000;
}

.page--dark {
  background-color: var(--color-black);
  color: var(--color-text-light);
}

.page--dark .page-content {
  background-color: var(--color-black);
}

.page--dark .main-footer {
  border-top-color: var(--color-gray-400);
}

.page--dark .footer__rights {
  color: var(--color-gray-300);
}

.page--projects-light {
  background-color: var(--color-gray-200);
  color: var(--color-gray-500);
}

.page--projects-light .page-content {
  background-color: var(--color-gray-200);
}

.page--projects-light .main-footer {
  border-top-color: var(--color-gray-300);
}

.page--projects-light .footer__rights {
  color: var(--color-gray-400);
}

.page--haras-light {
  --color-bg-light: var(--color-gray-200);
  background-color: var(--color-gray-200);
  color: var(--color-text-primary);
}

.page--haras-light .page-content {
  background-color: var(--color-gray-200);
}

.page--about-light {
  background-color: var(--color-gray-200);
  color: var(--color-text-primary);
}

.page--about-light .page-content {
  background-color: var(--color-gray-200);
}

.page--about-light .main-footer {
  border-top-color: var(--color-gray-300);
}

.page--about-light .footer__rights {
  color: var(--color-gray-400);
}

.page--contact-image {
  background-color: var(--color-gray-100);
  color: var(--color-text-primary);
}

.page--contact-image .page-content {
  background-color: var(--color-gray-100);
}

.page--contact-image .floating-logo {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.page--crema {
  background-color: var(--color-crema);
  color: var(--color-text-primary);
}

.page--crema .project-detail__title,
.page--crema .project-detail__summary,
.page--crema .project-detail__meta-value {
  color: var(--color-text-primary);
}

.page--crema .project-detail__back,
.page--crema .project-detail__location,
.page--crema .project-detail__meta-label {
  color: var(--color-gray-500);
}

.page--crema .project-detail__back:hover {
  color: var(--color-text-primary);
}

.page--crema .project-detail__meta {
  border-top-color: var(--color-gray-300);
  border-bottom-color: var(--color-gray-300);
}

.page--crema .project-detail__copy p {
  color: rgba(0, 0, 0, 0.78);
}

/* =========================
   PAGE TRANSITION (HOME -> PROJECTS)
   ========================= */

body::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 120;
  pointer-events: none;
  opacity: 0;
  background: radial-gradient(
    120% 80% at 50% -10%,
    rgba(15, 31, 52, 0) 0%,
    rgba(12, 26, 44, 0.32) 62%,
    rgba(8, 14, 24, 0.68) 100%
  );
  transition: opacity 440ms cubic-bezier(0.22, 0.61, 0.36, 1);
}

html.is-leaving-to-projects body,
html.is-leaving body {
  overflow: hidden;
}

html.is-leaving-to-projects body::after,
html.is-leaving body::after {
  opacity: 1;
}

html.is-leaving-to-projects .page-content,
html.is-leaving-to-projects .main-footer,
html.is-leaving-to-projects .floating-logo,
html.is-leaving .page-content,
html.is-leaving .main-footer,
html.is-leaving .floating-logo {
  transition:
    transform 440ms cubic-bezier(0.22, 0.61, 0.36, 1),
    opacity 380ms cubic-bezier(0.4, 0, 0.2, 1),
    filter 440ms cubic-bezier(0.22, 0.61, 0.36, 1);
  transform: translateY(-14px);
  opacity: 0.35;
  filter: blur(2px);
}

html.is-leaving-to-projects .main-nav,
html.is-leaving .main-nav {
  transition:
    transform 380ms cubic-bezier(0.22, 0.61, 0.36, 1),
    opacity 320ms cubic-bezier(0.4, 0, 0.2, 1);
  transform: translateY(-10px);
  opacity: 0.2;
}

html.is-entering-home body::after {
  opacity: 0;
}

html.is-entering-home .page-content,
html.is-entering-home .main-footer,
html.is-entering-home .floating-logo,
html.is-entering-home .main-nav {
  opacity: 0;
  transform: none;
  filter: blur(3px);
}

html.is-entering-home .main-nav {
  transform: none;
  filter: blur(2px);
}

html.is-entering-home.is-entering-home-active body::after {
  opacity: 0;
  transition: none;
}

html.is-entering-home.is-entering-home-active .page-content,
html.is-entering-home.is-entering-home-active .main-footer {
  opacity: 1;
  transform: none;
  filter: blur(0);
  transition:
    opacity 820ms cubic-bezier(0.22, 0.61, 0.36, 1) 70ms,
    filter 980ms cubic-bezier(0.22, 0.61, 0.36, 1) 70ms;
}

html.is-entering-home.is-entering-home-active .floating-logo {
  opacity: 1;
  transform: none;
  filter: blur(0);
  transition:
    opacity 820ms cubic-bezier(0.22, 0.61, 0.36, 1) 1200ms,
    filter 980ms cubic-bezier(0.22, 0.61, 0.36, 1) 1200ms;
}

html.is-entering-home.is-entering-home-active .main-nav {
  opacity: 1;
  transform: none;
  filter: blur(0);
  transition:
    opacity 620ms cubic-bezier(0.22, 0.61, 0.36, 1) 40ms,
    filter 760ms cubic-bezier(0.22, 0.61, 0.36, 1) 40ms;
}

html.is-entering-projects body::after {
  opacity: 0.22;
}

html.is-entering-projects .projects-section,
html.is-entering-projects .main-nav,
html.is-entering-projects .main-footer,
html.is-entering-projects .floating-logo {
  opacity: 0;
  transform: translateY(16px);
  filter: blur(4px);
}

html.is-entering-projects .main-nav {
  transform: translateY(-10px);
  filter: blur(3px);
}

html.is-entering-projects .projects__item {
  opacity: 0;
  transform: translateY(14px);
  filter: blur(3px);
}

html.is-entering-projects.is-entering-projects-active .projects-section {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
  transition:
    opacity 860ms cubic-bezier(0.22, 0.61, 0.36, 1) 120ms,
    transform 1040ms cubic-bezier(0.22, 0.61, 0.36, 1) 120ms,
    filter 1040ms cubic-bezier(0.22, 0.61, 0.36, 1) 120ms;
}

html.is-entering-projects.is-entering-projects-active .main-nav,
html.is-entering-projects.is-entering-projects-active .main-footer,
html.is-entering-projects.is-entering-projects-active .floating-logo {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
  transition:
    opacity 620ms cubic-bezier(0.22, 0.61, 0.36, 1) 90ms,
    transform 760ms cubic-bezier(0.22, 0.61, 0.36, 1) 90ms,
    filter 760ms cubic-bezier(0.22, 0.61, 0.36, 1) 90ms;
}

html.is-entering-projects.is-entering-projects-active .projects__item {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
  transition:
    opacity 620ms cubic-bezier(0.22, 0.61, 0.36, 1) calc(220ms + var(--project-item-index, 0) * 75ms),
    transform 760ms cubic-bezier(0.22, 0.61, 0.36, 1) calc(220ms + var(--project-item-index, 0) * 75ms),
    filter 720ms cubic-bezier(0.22, 0.61, 0.36, 1) calc(220ms + var(--project-item-index, 0) * 75ms);
}

@media (prefers-reduced-motion: reduce) {
  body::after {
    transition: none;
  }

  html.is-leaving-to-projects .page-content,
  html.is-leaving-to-projects .main-footer,
  html.is-leaving-to-projects .main-nav,
  html.is-leaving-to-projects .floating-logo,
  html.is-leaving .page-content,
  html.is-leaving .main-footer,
  html.is-leaving .main-nav,
  html.is-leaving .floating-logo,
  html.is-entering-home .page-content,
  html.is-entering-home .main-footer,
  html.is-entering-home .main-nav,
  html.is-entering-home .floating-logo,
  html.is-entering-projects .projects-section,
  html.is-entering-projects .main-nav,
  html.is-entering-projects .main-footer,
  html.is-entering-projects .floating-logo,
  html.is-entering-projects .projects__item {
    opacity: 1;
    transform: none;
    filter: none;
    transition: none;
  }

  .projects__title {
    opacity: 1;
    transform: none;
    filter: none;
    animation: none;
  }

  .projects__list--intro,
  .projects__list--intro .projects__item {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .projects__preview-img,
  .projects__preview-img.is-visible,
  .projects__preview-img.is-swapping {
    transform: none;
    filter: none;
    transition: none;
  }
}

.projects-section {
  padding-top: calc(var(--nav-height) + var(--space-4xl));
  padding-bottom: var(--space-5xl);
  min-height: 100vh;
  overflow-x: clip;
}

.projects__title {
  font-size: var(--text-6xl);
  font-weight: var(--fw-regular);
  line-height: 1.05;
  margin-bottom: var(--space-2xl);
  color: var(--color-text-primary);
  opacity: 0;
  transform: translate3d(0, 20px, 0);
  filter: blur(3px);
  animation: projects-title-enter 1020ms cubic-bezier(0.22, 0.61, 0.36, 1) 180ms forwards;
}

@keyframes projects-title-enter {
  from {
    opacity: 0;
    transform: translate3d(0, 20px, 0);
    filter: blur(3px);
  }

  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
    filter: blur(0);
  }
}

.projects__body {
  display: flex;
  gap: clamp(var(--space-lg), 2.6vw, var(--space-3xl));
  align-items: flex-start;
  min-width: 0;
}

.projects__preview {
  width: 37%;
  flex: 0 0 37%;
  position: sticky;
  top: calc(var(--nav-height) + var(--space-2xl));
}

.projects__preview-image-wrapper {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: 10px;
  background-color: var(--color-gray-200);
}

.projects__preview-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 10px;
  opacity: 0;
  transform: translate3d(0, 6px, 0) scale(1.01);
  filter: blur(2px);
  transition:
    opacity 170ms cubic-bezier(0.22, 0.61, 0.36, 1),
    transform 250ms cubic-bezier(0.22, 0.61, 0.36, 1),
    filter 250ms cubic-bezier(0.22, 0.61, 0.36, 1);
  will-change: opacity, transform, filter;
}

.projects__preview-img.is-visible {
  opacity: 1;
  transform: translate3d(0, 0, 0) scale(1);
  filter: blur(0);
}

.projects__preview-img.is-swapping {
  opacity: 0;
  transform: translate3d(0, 4px, 0) scale(1.006);
  filter: blur(1.8px);
}

.projects__preview-meta {
  margin-top: var(--space-lg);
  color: var(--color-gray-400);
}

.projects__preview-meta-category {
  font-size: var(--text-lg);
  font-weight: var(--fw-regular);
  color: var(--color-gray-500);
}

.projects__preview-meta-location {
  font-size: var(--text-sm);
  color: var(--color-gray-400);
  margin-top: var(--space-xs);
}

.projects__list {
  list-style: none;
  padding: 0;
  margin: 0;
  flex: 1 1 63%;
  max-width: 63%;
  min-width: 0;
  max-height: calc(100vh - var(--nav-height) - var(--space-2xl));
  overflow-y: auto;
}

.projects__list--intro {
  opacity: 0;
  transform: translate3d(0, 10px, 0);
}

.projects__list--intro.projects__list--intro-ready {
  opacity: 1;
  transform: translate3d(0, 0, 0);
  transition:
    opacity 560ms cubic-bezier(0.22, 0.61, 0.36, 1),
    transform 760ms cubic-bezier(0.22, 0.61, 0.36, 1);
}

.projects__list--intro .projects__item {
  opacity: 0;
  transform: translate3d(0, 8px, 0);
}

.projects__list--intro.projects__list--intro-ready .projects__item {
  opacity: 1;
  transform: translate3d(0, 0, 0);
  transition:
    opacity 520ms cubic-bezier(0.22, 0.61, 0.36, 1) calc(80ms + var(--project-item-index, 0) * 56ms),
    transform 680ms cubic-bezier(0.22, 0.61, 0.36, 1) calc(80ms + var(--project-item-index, 0) * 56ms);
}

.projects__item {
  border-top: 1px solid var(--color-gray-300);
  padding: 0.85rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: opacity var(--transition-base);
}

.projects__item-link {
  width: 100%;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: clamp(var(--space-sm), 1.2vw, var(--space-lg));
  padding-right: clamp(8px, 1vw, 16px);
  cursor: pointer;
  min-width: 0;
}

.projects__item-link:focus-visible {
  outline: 1px solid var(--color-text-primary);
  outline-offset: 6px;
}

.projects__item:last-child {
  border-bottom: 1px solid var(--color-gray-300);
}

.projects__item-info {
  display: flex;
  flex-direction: column;
  width: 100%;
  min-width: 0;
}

.projects__item-bottom {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: clamp(var(--space-sm), 1.2vw, var(--space-lg));
  min-width: 0;
}

.projects__item-name {
  font-size: 3rem;
  font-weight: var(--fw-regular);
  line-height: 1.1;
  color: var(--color-gray-400);
  transition: color var(--transition-base);
}

.projects__item-location {
  font-size: 3rem;
  font-weight: var(--fw-regular);
  line-height: 1.1;
  color: var(--color-gray-400);
  transition: color var(--transition-base);
}

.projects__item-cta {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 18px;
  font-weight: var(--fw-regular);
  text-transform: none;
  letter-spacing: 0.02em;
  color: var(--color-gray-500);
  opacity: 0;
  transform: translateX(-10px);
  transition: opacity var(--transition-base), transform var(--transition-base);
  white-space: nowrap;
  flex-shrink: 0;
}

.projects__item-cta-arrow {
  display: inline-block;
  width: 40px;
  height: 1px;
  background-color: var(--color-gray-500);
  position: relative;
}

.projects__item-cta-arrow::after {
  content: '';
  position: absolute;
  right: 0;
  top: -3px;
  width: 8px;
  height: 8px;
  border-top: 1px solid var(--color-gray-500);
  border-right: 1px solid var(--color-gray-500);
  transform: rotate(45deg);
}

/* Hover: el ítem activo se ilumina, los demás se apagan */
.projects__list:hover .projects__item {
  opacity: 0.4;
}

.projects__list:hover .projects__item:hover {
  opacity: 1;
}

.projects__item:hover .projects__item-name {
  color: var(--color-text-primary);
}

.projects__item:hover .projects__item-location {
  color: var(--color-text-primary);
}

.projects__item:hover .projects__item-cta {
  opacity: 1;
  transform: translateX(0);
}

.projects__item-link:focus-visible .projects__item-name {
  color: var(--color-text-primary);
}

.projects__item-link:focus-visible .projects__item-location {
  color: var(--color-text-primary);
}

.projects__item-link:focus-visible .projects__item-cta {
  opacity: 1;
  transform: translateX(0);
}


/* =========================
   PÁGINA: DETALLE PROYECTO
   ========================= */

.project-hero {
  position: relative;
  min-height: 1000px;
  overflow: hidden;
  background-color: #000;
  color: var(--color-text-light);
}

.project-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.36) 0%, rgba(0, 0, 0, 0.15) 26%, rgba(0, 0, 0, 0.02) 56%, rgba(0, 0, 0, 0.06) 100%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.08) 0%, rgba(0, 0, 0, 0) 38%, rgba(0, 0, 0, 0.12) 100%);
  pointer-events: none;
}

.project-hero__media {
  position: absolute;
  inset: 0;
}

.project-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  opacity: 0;
  transform: scale(1.04);
  transition:
    opacity 1800ms cubic-bezier(0.22, 0.61, 0.36, 1),
    transform 5200ms cubic-bezier(0.22, 0.61, 0.36, 1);
}

.project-hero__media img.is-loaded {
  opacity: 1;
  transform: scale(1);
}

.project-hero__content {
  position: relative;
  z-index: 2;
  min-height: 1000px;
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  padding-top: clamp(7.5rem, 12vw, 10rem);
}

.page--haras-light .project-hero__title-mask {
  display: inline-block;
  overflow: hidden;
  padding-bottom: 250px;
  -webkit-mask-image: linear-gradient(to bottom, #000 0, #000 calc(100% - 6px), transparent 100%);
  mask-image: linear-gradient(to bottom, #000 0, #000 calc(100% - 6px), transparent 100%);
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
}

.project-hero__title {
  margin: 0;
  max-width: 12ch;
  font-size: var(--text-hero);
  font-weight: var(--fw-regular);
  line-height: 1.05;
  letter-spacing: -0.04em;
  color: var(--color-text-light);
  will-change: transform;
}

.project-detail {
  padding-top: var(--nav-height);
  padding-bottom: var(--space-5xl);
}

.project-detail--after-hero {
  padding-top: clamp(3rem, 5vw, 4.5rem);
}

.project-overview {
  padding: clamp(4.5rem, 7vw, 6.5rem) 0 clamp(4.5rem, 7vw, 6.5rem);
  background-color: var(--color-bg-light);
  color: var(--color-text-primary);
}

.project-overview__container {
  display: grid;
  gap: clamp(1.5rem, 2.5vw, 2.8rem);
}

.project-overview__title {
  margin: 0;
  max-width: 20ch;
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: var(--fw-regular);
  line-height: 0.98;
  letter-spacing: -0.06em;
  color: rgba(0, 0, 0, 0.96);
}

.project-overview__content {
  display: grid;
  grid-template-columns: minmax(8.5rem, 12rem) minmax(0, 1fr);
  gap: clamp(2.5rem, 4vw, 4.5rem);
  align-items: start;
}

.project-overview__facts {
  display: flex;
  flex-direction: column;
  gap: clamp(1.2rem, 2vw, 1.7rem);
  padding-top: clamp(8rem, 10vw, 12rem);
}

.project-overview__fact {
  max-width: 10rem;
}

.project-overview__fact-label {
  margin: 0;
  font-size: clamp(0.98rem, 1.1vw, 1.08rem);
  font-weight: var(--fw-bold);
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: rgba(0, 0, 0, 0.96);
}

.project-overview__fact-value {
  margin: 0.2rem 0 0;
  font-size: clamp(1rem, 1.08vw, 1.1rem);
  font-weight: var(--fw-regular);
  line-height: 1.18;
  color: rgba(0, 0, 0, 0.88);
}

.project-overview__media {
  position: relative;
  margin: 0;
  padding-top: 0.3rem;
}

.project-overview__photo {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: 18px;
  background-color: #ece7dd;
}

.project-overview__img {
  display: block;
  width: 100%;
  aspect-ratio: 3.5 / 2;
  object-fit: cover;
  opacity: 0;
  position: absolute;
  top: 0;
  left: 0;
  transition: opacity 600ms ease;
}

.project-overview__img.is-active {
  opacity: 1;
  position: relative;
}

.project-overview__dots {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 0.5rem;
  padding-right: 18px;
}

.project-refuge {
  padding: clamp(4.75rem, 7vw, 6.75rem) 0 clamp(5rem, 8vw, 7rem);
  background-color: var(--color-bg-light);
  color: var(--color-text-primary);
}

.project-refuge__container {
  width: calc(var(--max-width) + ((100vw - var(--max-width)) / 2));
  max-width: 100%;
  margin-left: auto;
  margin-right: 0;
  display: grid;
  grid-template-columns: minmax(17rem, 25.75rem) minmax(0, 1fr);
  gap: clamp(1.35rem, 2.2vw, 2.3rem);
  align-items: center;
}

.project-refuge__copy {
  display: flex;
  flex-direction: column;
  gap: clamp(1.5rem, 2.4vw, 2.25rem);
  width: min(100%, 25.75rem);
  max-width: 25.75rem;
}

.project-refuge__text {
  margin: 0;
  font-size: clamp(1.1rem, 1.38vw, 1.42rem);
  font-weight: var(--fw-regular);
  line-height: 1.45;
  letter-spacing: -0.04em;
  color: rgba(0, 0, 0, 0.88);
}

.project-refuge__gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(0.55rem, 0.95vw, 0.8rem);
  width: 100%;
  max-width: 58rem;
  justify-self: end;
}

.project-refuge__image {
  margin: 0;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  border-radius: 18px;
  background-color: #ece7dd;
}

.project-refuge__image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.project-frame {
  --project-frame-pad-y: clamp(3.25rem, 4.5vw, 4.5rem);
  min-height: 100vh;
  padding: var(--project-frame-pad-y) 0;
  background-color: var(--color-bg-light);
  color: var(--color-text-primary);
}

.project-frame__container {
  width: 100%;
  max-width: none;
  margin: 0;
  padding-right: clamp(4.35rem, 5.35vw, 5.9rem);
  padding-left: var(--space-xl);
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(20rem, 0.76fr);
  grid-template-rows: 1fr;
  gap: clamp(1.9rem, 3.2vw, 3.15rem);
  min-height: calc(100vh - (var(--project-frame-pad-y) * 2));
  align-items: stretch;
}

.project-frame__media {
  margin: 0;
  overflow: hidden;
  border-radius: 18px;
  aspect-ratio: 16 / 9;
  background-color: #ece7dd;
  align-self: start;
}

.project-frame__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.project-frame__copy {
  display: flex;
  flex-direction: column;
  gap: clamp(1.85rem, 3vw, 2.75rem);
  max-width: 31.5rem;
  justify-self: start;
  align-self: middle;
  padding-top: 3rem;
}

.project-frame__text {
  margin: 0;
  font-size: clamp(1.1rem, 1.38vw, 1.42rem);
  font-weight: var(--fw-regular);
  line-height: 1.52;
  color: rgba(0, 0, 0, 0.88);
}

.project-palette {
  --project-palette-pad-y: clamp(3.25rem, 4.5vw, 4.5rem);
  min-height: 100vh;
  padding: var(--project-palette-pad-y) 0;
  background-color: var(--color-bg-light);
  color: var(--color-text-primary);
}

.project-palette__container {
  width: calc(100% - (var(--space-xl) * 2));
  margin: 0 auto;
  min-height: calc(100vh - (var(--project-palette-pad-y) * 2));
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1rem, 1.35vw, 1.35rem);
  align-items: stretch;
}

.project-palette__copy {
  display: flex;
  align-items: center;
  padding-right: clamp(1.5rem, 3vw, 3rem);
}

.project-palette__text {
  margin: 0;
  margin-left: 3rem;
  max-width: 22rem;
  font-size: clamp(1.2rem, 1.65vw, 1.8rem);
  font-weight: var(--fw-bold);
  line-height: 1.48;
  letter-spacing: -0.035em;
  color: rgba(0, 0, 0, 0.9);
}

.project-palette__image {
  margin: 0;
  aspect-ratio: 0.72;
  overflow: hidden;
  border-radius: 18px;
  background-color: #ece7dd;
}

.page--haras-light .project-overview__photo,
.page--haras-light .project-refuge__image,
.page--haras-light .project-frame__media,
.page--haras-light .project-palette__image {
  background-color: var(--color-gray-200);
}

.project-palette__image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.project-final {
  position: relative;
  min-height: 100vh;
  background-color: var(--color-black);
  overflow: hidden;
}

.project-final__media {
  position: absolute;
  inset: 0;
}

.project-final__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

.project-final__content {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  padding: calc(var(--nav-height) + var(--space-xl)) var(--space-xl) var(--space-xl);
}

.project-final__logo {
  width: 150px;
  height: auto;
}

.project-detail__hero {
  width: 100%;
  height: min(68vh, 720px);
  overflow: hidden;
  margin-bottom: var(--space-3xl);
}

.project-detail__hero img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transform: scale(1.06);
  transition:
    opacity 1800ms cubic-bezier(0.22, 0.61, 0.36, 1),
    transform 2400ms cubic-bezier(0.22, 0.61, 0.36, 1);
}

.project-detail__hero img.is-loaded {
  opacity: 1;
  transform: scale(1);
}

.project-detail__back {
  display: inline-block;
  margin-bottom: var(--space-xl);
  font-size: var(--text-sm);
  font-weight: var(--fw-regular);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-gray-300);
  transition: color var(--transition-base);
}

.project-detail__back:hover {
  color: var(--color-text-light);
}

.project-detail__header {
  margin-bottom: var(--space-xl);
}

.project-detail__location {
  font-size: var(--text-sm);
  font-weight: var(--fw-medium);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-gray-300);
  margin-bottom: var(--space-sm);
}

.project-detail__title {
  font-size: clamp(2.5rem, 6vw, 5rem);
  line-height: 1;
  text-transform: uppercase;
  color: var(--color-text-light);
}

.project-detail__summary {
  font-size: clamp(1.2rem, 2.4vw, 1.9rem);
  line-height: 1.35;
  max-width: 960px;
  margin-bottom: var(--space-2xl);
  color: var(--color-text-light);
}

.project-detail__meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-xl);
  border-top: 1px solid var(--color-gray-400);
  border-bottom: 1px solid var(--color-gray-400);
  padding: var(--space-xl) 0;
  margin-bottom: var(--space-3xl);
}

.project-detail__meta-label {
  display: block;
  font-size: var(--text-xs);
  font-weight: var(--fw-medium);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gray-300);
  margin-bottom: var(--space-xs);
}

.project-detail__meta-value {
  font-size: var(--text-lg);
  color: var(--color-text-light);
}

.project-detail__body {
  display: flex;
  gap: var(--space-2xl);
  align-items: flex-start;
}

.project-detail__copy {
  flex: 1;
  min-width: 0;
  max-width: 960px;
}

.project-detail__copy p {
  font-size: var(--text-lg);
  line-height: 1.75;
  color: var(--color-gray-100);
}

.project-detail__copy p + p {
  margin-top: var(--space-lg);
}

/* --- Project Map (MapLibre) --- */

.project-map {
  position: relative;
  flex: 0 0 38%;
}

.project-map__canvas {
  aspect-ratio: 4 / 3;
  width: 100%;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
  border-radius: var(--border-radius);
  overflow: hidden;
}

.project-map-marker {
  position: relative;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.project-map-marker__dot {
  width: 8px;
  height: 8px;
  background: #fff;
  border-radius: 50%;
  position: relative;
  z-index: 1;
  transform: scale(0);
  transition: transform 0.3s ease;
}

.project-map-marker--entering .project-map-marker__dot {
  transform: scale(1);
}

.project-map-marker__ring {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 24px;
  height: 24px;
  margin-top: -12px;
  margin-left: -12px;
  border: 2px solid rgba(255, 255, 255, 0.5);
  border-radius: 50%;
  animation: map-marker-pulse 2s ease-out infinite;
}

@keyframes map-marker-pulse {
  0% {
    transform: scale(0.5);
    opacity: 1;
  }
  100% {
    transform: scale(2.2);
    opacity: 0;
  }
}

.project-map-marker__label {
  position: absolute;
  left: calc(100% + 10px);
  top: 50%;
  transform: translateY(-50%);
  white-space: nowrap;
  display: flex;
  flex-direction: column;
  gap: 2px;
  opacity: 0;
  transition: opacity 0.5s ease 0.2s;
}

.project-map-marker--entering .project-map-marker__label {
  opacity: 1;
}

.project-map-marker__name {
  font-size: 0.85rem;
  font-weight: 600;
  color: #fff;
  letter-spacing: 0.02em;
}

.project-map-marker__detail {
  font-size: 0.7rem;
  color: rgba(255, 255, 255, 0.55);
  letter-spacing: 0.03em;
}

.project-map__canvas .maplibregl-ctrl-bottom-left,
.project-map__canvas .maplibregl-ctrl-bottom-right {
  display: none;
}

@media (prefers-reduced-motion: reduce) {
  .project-map-marker__ring {
    animation: none;
    transform: scale(1.5);
    opacity: 0.5;
  }
}

@media (max-width: 900px) {
  .project-hero {
    min-height: 78vh;
  }

  .project-hero__content {
    min-height: 78vh;
    padding-top: calc(var(--nav-height) + 2.75rem);
  }

  .project-hero__title {
    max-width: 8ch;
    font-size: clamp(2.5rem, 10vw, 4.1rem);
  }

  .project-overview__content {
    grid-template-columns: 1fr;
  }

  .project-overview__facts {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem 1.5rem;
    padding-top: 0;
  }

  .project-overview__fact {
    max-width: none;
  }

  .project-refuge__container {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .project-refuge__copy {
    max-width: none;
  }

  .project-refuge__gallery {
    max-width: none;
    justify-self: stretch;
  }

  .project-frame__container {
    width: 100%;
    max-width: none;
    margin: 0;
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    min-height: 0;
  }

  .project-frame {
    min-height: auto;
  }

  .project-frame__copy {
    max-width: none;
    justify-self: stretch;
    align-self: auto;
  }

  .project-palette {
    min-height: auto;
  }

  .project-palette__container {
    width: auto;
    max-width: var(--max-width);
    min-height: 0;
    grid-template-columns: 1fr;
  }

  .project-palette__copy {
    padding-right: 0;
  }

  .project-palette__text {
    max-width: none;
  }

  .project-final__content {
    min-height: 100vh;
  }

  .project-detail__body {
    flex-direction: column;
  }

  .project-map {
    flex: none;
    width: 100%;
  }
}

@media (max-width: 640px) {
  .project-overview__title {
    max-width: none;
    font-size: clamp(2.35rem, 9vw, 3.35rem);
  }

  .project-overview__facts {
    grid-template-columns: 1fr;
  }

  .project-refuge__text {
    font-size: clamp(1.02rem, 4.1vw, 1.22rem);
    line-height: 1.48;
  }

  .project-refuge__gallery {
    grid-template-columns: 1fr;
  }

  .project-palette__text {
    font-size: clamp(1rem, 4.2vw, 1.2rem);
    line-height: 1.5;
  }

  .project-final__content {
    padding-right: var(--space-md);
    padding-bottom: var(--space-md);
    padding-left: var(--space-md);
  }

  .project-final__logo {
    width: clamp(7rem, 30vw, 10rem);
  }

  .project-overview__dots {
    top: -0.7rem;
    right: 0.55rem;
  }

  .project-overview__dots span {
    width: 0.62rem;
    height: 0.62rem;
  }
}

@media (max-width: 900px) {
  .project-detail__hero {
    height: min(56vh, 520px);
    margin-bottom: var(--space-2xl);
  }

  .project-detail__meta {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

}


/* =========================
   PROYECTO: NARRATIVA
   ========================= */

.project-narrative {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-5xl);
}

.project-narrative__copy {
  flex: 0 1 720px;
  min-width: 0;
}

.project-narrative__map {
  flex-shrink: 0;
  width: 350px;
}

.project-narrative__map .project-map {
  flex: none;
  width: 100%;
}

.project-narrative__map .project-map__canvas {
  aspect-ratio: 1 / 1;
  border-radius: 8px;
}

.project-narrative__text {
  font-size: clamp(1.125rem, 1.8vw, 1.375rem);
  line-height: 1.75;
  color: var(--color-gray-500);
}

.project-narrative__text + .project-narrative__text {
  margin-top: var(--space-lg);
}

@media (max-width: 900px) {
  .project-narrative {
    flex-direction: column;
  }

  .project-narrative__map {
    width: 100%;
    max-width: 320px;
    position: static;
  }
}


/* =========================
   PROYECTO: INTERLUDIOS (imágenes editoriales)
   ========================= */

.project-interlude {
  margin: var(--space-4xl) 0;
}

.project-interlude__img {
  width: 100%;
  display: block;
  object-fit: cover;
  aspect-ratio: 21 / 9;
}

.project-interlude--pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
  padding: 0 var(--space-xl);
}

.project-interlude--pair .project-interlude__img {
  aspect-ratio: 3 / 2;
}

@media (max-width: 768px) {
  .project-interlude--pair {
    grid-template-columns: 1fr;
  }

  .project-interlude__img {
    aspect-ratio: 16 / 10;
  }
}


/* =========================
   PROYECTO: CLIMA
   ========================= */

.project-climate {
  padding: var(--space-5xl) 0;
  border-top: 1px solid var(--color-gray-200);
}

.project-climate--continued {
  border-top: none;
  padding-top: var(--space-3xl);
}

.project-climate__header {
  margin-bottom: var(--space-2xl);
}

.project-climate__label {
  font-size: var(--text-xs);
  font-weight: var(--fw-medium);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-gray-400);
  margin-bottom: var(--space-sm);
}

.project-climate__title {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: var(--fw-regular);
  line-height: 1.1;
  color: var(--color-text-primary);
}

.project-climate__intro {
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  line-height: 1.7;
  max-width: 780px;
  color: var(--color-gray-500);
  margin-bottom: var(--space-3xl);
}

.project-climate__stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
  border-top: 1px solid var(--color-gray-200);
  padding-top: var(--space-2xl);
}

.project-climate__stat {
  padding-right: var(--space-lg);
}

.project-climate__stat-value {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: var(--fw-semibold);
  line-height: 1.1;
  color: var(--color-text-primary);
  margin-bottom: var(--space-sm);
}

.project-climate__stat-label {
  font-size: var(--text-xs);
  font-weight: var(--fw-medium);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-gray-400);
  margin-bottom: var(--space-xs);
}

.project-climate__stat-detail {
  font-size: var(--text-sm);
  color: var(--color-gray-400);
  line-height: 1.4;
}

@media (max-width: 900px) {
  .project-climate__stats {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-2xl) var(--space-xl);
  }
}

@media (max-width: 480px) {
  .project-climate__stats {
    grid-template-columns: 1fr;
  }
}


/* =========================
   PROYECTO: GRÁFICOS CLIMÁTICOS
   ========================= */

.climate-chart {
  margin-top: var(--space-3xl);
  position: relative;
}

.climate-chart__header {
  margin-bottom: var(--space-lg);
}

.climate-chart__legend {
  display: flex;
  gap: var(--space-xl);
  align-items: center;
}

.climate-chart__legend-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--text-xs);
  font-weight: var(--fw-medium);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-gray-400);
}

.climate-chart__legend-dot {
  width: 24px;
  height: 2px;
  border-radius: 1px;
  flex-shrink: 0;
}

.climate-chart__legend-item--temp .climate-chart__legend-dot {
  background-color: #8B5E3C;
}

.climate-chart__legend-item--humidity .climate-chart__legend-dot {
  background-color: #4A7FA5;
}

.climate-chart__canvas-wrapper {
  width: 100%;
  overflow: visible;
  position: relative;
}

.climate-chart__svg {
  width: 100%;
  height: auto;
  display: block;
  overflow: visible;
}

.climate-chart__tooltip {
  position: absolute;
  background: var(--color-black);
  color: var(--color-white);
  font-size: var(--text-xs);
  line-height: 1.6;
  padding: var(--space-sm) var(--space-md);
  border-radius: 6px;
  pointer-events: none;
  opacity: 0;
  transition: opacity 120ms ease;
  white-space: nowrap;
  z-index: 10;
}

.climate-chart__tooltip.is-visible {
  opacity: 1;
}

.climate-chart__tooltip-month {
  font-weight: var(--fw-semibold);
  margin-bottom: 2px;
}

.climate-chart__tooltip-row {
  color: rgba(255, 255, 255, 0.75);
}

.climate-chart__tooltip-row strong {
  color: var(--color-white);
}

.climate-chart__title {
  font-size: var(--text-lg);
  font-weight: var(--fw-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-xs);
}

.climate-chart__desc {
  font-size: var(--text-sm);
  line-height: 1.55;
  color: var(--color-gray-400);
  max-width: 600px;
  margin-bottom: var(--space-lg);
}

.climate-chart__legend-swatch {
  width: 14px;
  height: 14px;
  border-radius: 3px;
  flex-shrink: 0;
}

.climate-chart + .climate-chart {
  margin-top: var(--space-3xl);
  padding-top: var(--space-3xl);
  border-top: 1px solid var(--color-gray-200);
}

/* Rosa de vientos — toggle */
.climate-chart__toggle {
  display: flex;
  gap: var(--space-xs);
  margin-bottom: var(--space-md);
}

.climate-chart__toggle-btn {
  padding: 6px 16px;
  border: 1px solid rgba(0, 0, 0, 0.2);
  border-radius: 999px;
  background: transparent;
  font-size: 0.8rem;
  cursor: pointer;
  color: rgba(0, 0, 0, 0.5);
  transition: background-color 200ms ease, border-color 200ms ease, color 200ms ease;
  font-family: inherit;
}

.climate-chart__toggle-btn.is-active {
  background: var(--color-azul);
  border-color: var(--color-azul);
  color: #fff;
}

/* Rosa de vientos — SVG cuadrado */
.climate-chart__canvas-wrapper--square {
  max-width: 400px;
  margin: 0 auto;
}

.climate-chart__svg--square {
  width: 100%;
  aspect-ratio: 1 / 1;
  height: auto;
}


/* =========================
   PROYECTO: ESTRATEGIAS
   ========================= */

.project-strategies {
  padding: var(--space-5xl) 0;
  border-top: 1px solid var(--color-gray-200);
}

.project-strategies__header {
  margin-bottom: var(--space-3xl);
}

.project-strategies__label {
  font-size: var(--text-xs);
  font-weight: var(--fw-medium);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-gray-400);
  margin-bottom: var(--space-sm);
}

.project-strategies__title {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: var(--fw-regular);
  line-height: 1.1;
  color: var(--color-text-primary);
}

.project-strategies__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2xl);
}

.project-strategies__item {
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-gray-200);
}

.project-strategies__item-title {
  font-size: var(--text-lg);
  font-weight: var(--fw-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-md);
}

.project-strategies__item-text {
  font-size: var(--text-base);
  line-height: 1.7;
  color: var(--color-gray-500);
}

@media (max-width: 768px) {
  .project-strategies__grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
}


/* =========================
   PROYECTO: PLANO 3D
   ========================= */

.project-3d {
  padding: var(--space-5xl) 0;
  border-top: 1px solid var(--color-gray-200);
}

.project-3d__header {
  margin-bottom: var(--space-2xl);
}

.project-3d__label {
  font-size: var(--text-xs);
  font-weight: var(--fw-medium);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-gray-400);
  margin-bottom: var(--space-sm);
}

.project-3d__title {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: var(--fw-regular);
  line-height: 1.1;
  color: var(--color-text-primary);
}

.project-3d__desc {
  font-size: var(--text-sm);
  line-height: 1.55;
  color: var(--color-gray-400);
  max-width: 600px;
  margin-top: var(--space-md);
}

.project-3d__frame {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 6px;
  overflow: hidden;
  background: var(--color-crema);
}

.project-3d__frame::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background: rgba(0, 0, 0, 0.18);
  opacity: 0;
  transition: opacity 220ms cubic-bezier(0.22, 0.61, 0.36, 1);
}

.project-3d__frame:hover::after,
.project-3d__frame:focus-within::after {
  opacity: 1;
}

.project-3d__frame iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

@media (max-width: 768px) {
  .project-3d__frame {
    aspect-ratio: 4 / 3;
  }
}


/* =========================
   PROYECTO: PLANOS
   ========================= */

.project-plans {
  padding: var(--space-3xl) 0 var(--space-5xl);
}

.project-plans__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.project-plans__item {
  overflow: hidden;
  border-radius: var(--border-radius);
}

.project-plans__img {
  width: 100%;
  display: block;
  object-fit: cover;
}

.project-plans__img[data-placeholder] {
  background-color: #e0dbd3;
  aspect-ratio: 16 / 10;
}

@media (max-width: 768px) {
  .project-plans__grid {
    grid-template-columns: 1fr;
  }
}


/* =========================
   PÁGINA: SUSTENTABILIDAD
   ========================= */

.sust-hero {
  position: relative;
  z-index: 6;
  min-height: 1000px;
  overflow: hidden;
  background-color: #000;
}

.sust-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  background: rgba(0, 0, 0, 0.08);
}

.sust-hero__media {
  position: absolute;
  inset: 0;
}

.sust-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  --sust-hero-scroll-opacity: 1;
  opacity: 0;
  transform: scale(1.04);
  transition:
    opacity 1800ms cubic-bezier(0.22, 0.61, 0.36, 1),
    transform 5200ms cubic-bezier(0.22, 0.61, 0.36, 1);
}

.sust-hero__content {
  position: absolute;
  inset: 0;
  z-index: 2;
  width: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  pointer-events: none;
  transform: translateY(-8vh);
}

.sust-hero__logo {
  width: 150px;
  height: auto;
  margin-top: clamp(2.5rem, 4vw, 4rem);
}

.sust-hero__title {
  font-size: var(--text-hero);
  font-weight: var(--fw-regular);
  line-height: 1.05;
  max-width: none;
  margin: 0;
  color: var(--color-text-primary);
  opacity: 0;
  filter: blur(3px);
  transition:
    opacity 1400ms cubic-bezier(0.22, 0.61, 0.36, 1) 350ms,
    filter 700ms ease-in-out 900ms;
}

.sust-hero.is-visible .sust-hero__media img {
  opacity: var(--sust-hero-scroll-opacity, 1);
  transform: scale(1);
}

.sust-hero.is-scroll-fade-active .sust-hero__media img {
  transition: transform 5200ms cubic-bezier(0.22, 0.61, 0.36, 1);
}

.sust-hero__content.is-visible .sust-hero__title {
  opacity: 1;
  filter: blur(0);
}

@media (prefers-reduced-motion: reduce) {
  .sust-hero__title {
    filter: none;
    transition: none;
  }
}

.sust-overview {
  min-height: 100vh;
  padding: clamp(4rem, 8vw, 7rem) 0 clamp(5rem, 9vw, 8rem);
  background-color: var(--color-gray-200);
  color: var(--color-black);
}

.sust-overview__container {
  /* Esta sección ignora el max-width del .container global y ocupa
     todo el ancho del viewport, para empujar la imagen hacia la derecha
     y darle más aire horizontal al copy de la izquierda. */
  max-width: none;
  width: 100%;
  padding-left: var(--space-xl);
  padding-right: var(--space-xl);
  display: grid;
  grid-template-columns: minmax(320px, 0.75fr) minmax(520px, 1.25fr);
  gap: clamp(1rem, 1.5vw, 2rem);
  align-items: center;
}

.sust-overview__copy {
  max-width: 32rem;
  margin-left: 8rem;
}

.sust-overview__title {
  margin: 0;
  font-size: clamp(1.2rem, 2.5vw, 2.5rem);
  font-weight: var(--fw-bold, 700);
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.sust-overview__text {
  margin: clamp(2rem, 4vw, 3rem) 0 0;
  font-size: clamp(1.1rem, 1.38vw, 1.42rem);
  font-weight: var(--fw-regular);
  line-height: 1.5;
  color: var(--color-black);
}

.sust-overview__text--lead {
  margin-top: clamp(2rem, 4vw, 3rem);
  font-size: clamp(1rem, 1.3vw, 1.35rem);
}

/* Foto de overview */
.sust-overview__photo {
  display: block;
  width: calc(100% - 4rem);
  height: auto;
  border-radius: 24px;
  margin-right: 4rem;
  overflow: hidden;
}

.sust-overview__photo-img {
  display: block;
  width: 100%;
  height: auto;
  transform: scale(1.08);
  transition: transform 5200ms cubic-bezier(0.22, 0.61, 0.36, 1);
  will-change: transform;
}

.sust-overview__photo.is-visible .sust-overview__photo-img {
  transform: scale(1);
}

@media (max-width: 1100px) {
  .sust-overview__container {
    grid-template-columns: 1fr;
    gap: 4rem;
  }

  .sust-overview__copy {
    max-width: 38rem;
  }
}

@media (max-width: 768px) {
  .sust-overview__title {
    font-size: clamp(2.5rem, 10vw, 3.6rem);
  }

  .sust-overview__text,
  .sust-overview__text--lead {
    font-size: 1.2rem;
  }
}

/* =========================
   SUST-PROCESS (investigación + plano 3D)
   ========================= */

.sust-process {
  min-height: 100vh;
  padding: clamp(4rem, 8vw, 7rem) 0 clamp(5rem, 9vw, 8rem);
  background-color: var(--color-gray-200);
  color: var(--color-black);
}

.sust-process__container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(3rem, 5vw, 6rem);
  align-items: center;
}

.sust-process__interactive-wrap {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.sust-process__interactive {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: 12px;
  overflow: hidden;
  background-color: var(--color-gray-300);
}

.sust-process__interactive iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
  background-color: transparent;
}

.sust-process__controls {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  flex-wrap: wrap;
}

.sust-process__toggle {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  user-select: none;
}

.sust-process__toggle-track {
  position: relative;
  width: 32px;
  height: 16px;
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(0, 0, 0, 0.3);
  transition: background 0.3s, border-color 0.3s;
  flex-shrink: 0;
}

.sust-process__toggle.is-active .sust-process__toggle-track {
  background: rgba(0, 0, 0, 0.25);
  border-color: rgba(0, 0, 0, 0.5);
}

.sust-process__toggle-thumb {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.4);
  transition: left 0.25s, background 0.3s;
}

.sust-process__toggle.is-active .sust-process__toggle-thumb {
  left: 18px;
  background: var(--color-black);
}

.sust-process__toggle-label {
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(0, 0, 0, 0.5);
  transition: color 0.2s;
}

.sust-process__toggle:hover .sust-process__toggle-label {
  color: rgba(0, 0, 0, 0.8);
}

.sust-process__toggle.is-active .sust-process__toggle-label {
  color: rgba(0, 0, 0, 0.8);
}

.sust-process__speed-btns {
  display: flex;
  gap: 5px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}

.sust-process__speed-btns.is-visible {
  opacity: 1;
  pointer-events: auto;
}

.sust-process__speed-btn {
  font-family: inherit;
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  background: transparent;
  color: rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(0, 0, 0, 0.2);
  padding: 3px 7px;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
}

.sust-process__speed-btn:hover {
  color: rgba(0, 0, 0, 0.7);
  border-color: rgba(0, 0, 0, 0.5);
}

.sust-process__speed-btn.is-active {
  color: var(--color-black);
  border-color: var(--color-black);
}

.sust-process__copy {
  max-width: 32rem;
}

.sust-process__title {
  margin: 0;
  font-size: clamp(1.5rem, 3.2vw, 3rem);
  font-weight: var(--fw-regular);
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.sust-process__text {
  margin: clamp(2rem, 4vw, 3rem) 0 0;
  font-size: clamp(1rem, 1.25vw, 1.45rem);
  font-weight: var(--fw-regular);
  line-height: 1.5;
  color: var(--color-black);
}

@media (max-width: 1100px) {
  .sust-process__container {
    grid-template-columns: 1fr;
    gap: 4rem;
  }

  .sust-process__interactive {
    max-width: 640px;
  }
}

@media (max-width: 768px) {
  .sust-process__title {
    font-size: clamp(2.5rem, 10vw, 3.6rem);
  }

  .sust-process__text {
    font-size: 1.2rem;
  }
}

/* =========================
   SUST-CLIMATE (sol, viento y territorio)
   ========================= */

.sust-climate {
  position: relative;
  min-height: 70vh;
  padding: clamp(4rem, 8vw, 7rem) 0 clamp(5rem, 9vw, 8rem);
  background-color: var(--color-gray-200);
  color: var(--color-black);
}

/* ---- Brújula scroll-driven (decorativa) ----
   El contenedor ocupa toda la altura de la sección. La brújula en sí
   (.sust-climate__compass-sticky) está posicionada en la parte superior
   y el JS (Timbo.sustClimateCompass) le aplica translateY basado en scrollY
   a un rate configurable (RATE, ej. 0.6). */
.sust-climate__compass {
  position: absolute;
  inset: 0 clamp(1.5rem, 4vw, 4rem) 0 auto;
  width: 240px;
  pointer-events: none;
  z-index: 2;
  color: var(--color-black);
}

.sust-climate__compass-sticky {
  position: absolute;
  top: 0;
  left: 0;
  width: 240px;
  height: 240px;
  will-change: transform;
}

.sust-climate__compass-svg {
  width: 100%;
  height: 100%;
  display: block;
}

.sust-climate__compass-needle {
  transform-origin: 120px 120px;
  transform: rotate(0deg);
  transition: none;
}

@media (max-width: 1100px) {
  .sust-climate__compass { display: none; }
}

.sust-climate__container {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2.5rem, 4vw, 5.5rem);
  align-items: start;
}

.sust-climate__copy {
  min-height: clamp(34rem, 54vw, 46rem);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: clamp(1.25rem, 2.5vw, 2.5rem);
}

.sust-climate__title {
  margin: 0;
  max-width: 15ch;
  font-size: clamp(2.8rem, 5.7vw, 4.9rem);
  font-weight: var(--fw-regular);
  line-height: 0.94;
  letter-spacing: -0.05em;
}

.sust-climate__body {
  max-width: 56rem;
}

.sust-climate__text {
  margin: 0;
  font-size: clamp(1.1rem, 1.55vw, 1.7rem);
  font-weight: var(--fw-regular);
  line-height: 1.5;
  color: var(--color-black);
}

@media (max-width: 1100px) {
  .sust-climate__copy {
    min-height: auto;
  }
}

@media (max-width: 768px) {
  .sust-climate__title {
    font-size: clamp(2.5rem, 11vw, 4rem);
    max-width: none;
  }

  .sust-climate__text {
    font-size: 1.15rem;
  }
}

/* =========================
   SUST-BREATHE (proyecto abierto)
   ========================= */

.sust-breathe {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  background-color: #000;
  color: var(--color-black);
}

.sust-breathe::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 21;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.38) 0%, rgba(0, 0, 0, 0.16) 26%, rgba(0, 0, 0, 0.03) 56%, rgba(0, 0, 0, 0.06) 100%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.08) 0%, rgba(0, 0, 0, 0) 36%, rgba(0, 0, 0, 0.18) 100%);
  pointer-events: none;
}

.sust-breathe__media {
  position: absolute;
  inset: 0;
  z-index: 20;
}

.sust-breathe__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transform: scale(1.04);
  transition: transform 5200ms cubic-bezier(0.22, 0.61, 0.36, 1);
}

.sust-breathe__media.is-visible img {
  transform: scale(1);
}

.sust-breathe__content {
  position: relative;
  z-index: 22;
  min-height: 100vh;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: flex-start;
  gap: clamp(2rem, 6vw, 6rem);
  padding-top: clamp(14rem, 22vw, 18rem);
  padding-bottom: clamp(4rem, 6vw, 5.5rem);
  color: #ffffff;
}

.sust-breathe__title {
  margin: 0;
  max-width: 12ch;
  font-size: clamp(2rem, 3vw, 3rem);
  font-weight: var(--fw-bold, 700);
  line-height: 1.05;
  letter-spacing: -0.04em;
  text-wrap: balance;
  opacity: 0;
  transform: translateY(-200px);
  will-change: transform, opacity;
}

.sust-breathe__text {
  margin: 0;
  margin-left: clamp(1rem, 6vw, 6rem);
  max-width: 23ch;
  font-size: clamp(1.35rem, 2.45vw, 2.25rem);
  font-weight: var(--fw-regular);
  line-height: 1.16;
  letter-spacing: -0.03em;
  color: #ffffff;
  text-wrap: balance;
  opacity: 0;
  transform: translateY(2.75rem);
  will-change: mask-image, -webkit-mask-image, transform, opacity;
}

@media (prefers-reduced-motion: reduce) {
  .sust-breathe__title,
  .sust-breathe__text {
    opacity: 1;
    mask-image: none;
    -webkit-mask-image: none;
    transform: translateY(-20px);
    will-change: auto;
  }
}

@media (max-width: 900px) {
  .sust-breathe {
    min-height: 82vh;
  }

  .sust-breathe__content {
    flex-direction: column;
    align-items: flex-start;
    min-height: 82vh;
    padding-top: calc(var(--nav-height) + 2.5rem);
    padding-bottom: 3rem;
  }

  .sust-breathe__title {
    max-width: 9ch;
    font-size: clamp(1.8rem, 6.1vw, 2.85rem);
  }

  .sust-breathe__text {
    max-width: 20ch;
    font-size: clamp(1.2rem, 4.1vw, 1.9rem);
    line-height: 1.14;
  }
}

/* =========================
   SUST-METRICS (indicadores)
   ========================= */

.sust-metrics {
  padding: clamp(5rem, 8vw, 7rem) 0 clamp(5rem, 8vw, 7rem);
  background-color: #b8b37a;
  color: var(--color-black);
}

.sust-metrics__container {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: clamp(4rem, 7vw, 8rem);
  align-items: start;
}

.sust-metrics__charts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1rem, 1.6vw, 1.75rem);
  max-width: 38rem;
}

.sust-metrics__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  color: var(--color-black);
}

.sust-metrics__value {
  margin: 0 0 clamp(1.2rem, 1.6vw, 1.6rem);
  font-size: clamp(3rem, 5.5vw, 4.75rem);
  font-weight: var(--fw-regular);
  line-height: 0.92;
  letter-spacing: -0.06em;
  color: var(--color-forest);
}

.sust-metrics__bar {
  position: relative;
  width: min(100%, 12.5rem);
  height: clamp(14rem, 24vw, 16rem);
  overflow: hidden;
  border-radius: 1.15rem;
  background: rgba(0, 0, 0, 0.08);
}

.sust-metrics__bar-fill {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: var(--metric-fill, 0%);
  border-radius: 1.15rem;
  background: var(--color-forest);
  transform-origin: bottom center;
  transform: scaleY(0);
  will-change: transform;
  transition: transform 1400ms cubic-bezier(0.22, 0.61, 0.36, 1);
}

.sust-metrics.is-visible .sust-metrics__bar-fill {
  transform: scaleY(1);
}

.sust-metrics__item.is-visible .sust-metrics__bar-fill {
  transform: scaleY(1);
}

.sust-metrics__item:nth-child(2) .sust-metrics__bar-fill {
  transition-delay: 1600ms;
}

.sust-metrics__caption {
  margin-top: clamp(1.4rem, 2vw, 2rem);
  max-width: 14rem;
  text-align: center;
}

.sust-metrics__label {
  margin: 0;
  font-size: clamp(1.25rem, 1.8vw, 1.55rem);
  font-weight: var(--fw-regular);
  text-transform: uppercase;
  line-height: 1.1;
}

.sust-metrics__note {
  margin: 1rem 0 0;
  font-size: clamp(1rem, 1.35vw, 1.28rem);
  font-weight: var(--fw-regular);
  line-height: 1.2;
}

.sust-metrics__copy {
  display: flex;
  flex-direction: column;
  gap: clamp(2.75rem, 4vw, 4rem);
  max-width: 26rem;
  padding-top: clamp(5rem, 6.5vw, 8rem);
}

.sust-metrics__text {
  margin: 0;
  font-size: clamp(1rem, 1.5vw, 1.5rem);
  font-weight: var(--fw-regular);
  line-height: 1.45;
  color: var(--color-black);
}

@media (prefers-reduced-motion: reduce) {
  .sust-metrics__bar-fill {
    transform: scaleY(1);
    transition: none;
  }
}

/* --- Estrategias full-width --- */

.sust-strategies {
  --sust-strategies-detail-width: clamp(20.5rem, 29vw, 26rem);
  --sust-strategies-detail-gap: clamp(1.4rem, 2.6vw, 2.6rem);
  --sust-strategies-gutter-outset: max(0px, calc((100vw - var(--max-width)) / 2));
  --sust-strategies-reserved-width: max(0px, calc(var(--sust-strategies-detail-width) + var(--sust-strategies-detail-gap) - var(--sust-strategies-gutter-outset)));
  padding: clamp(5rem, 10vw, 9rem) 0;
  overflow-x: clip;
  background-color: var(--color-gray-200);
}

.sust-strategies__layout {
  position: relative;
  padding-right: 0;
  transition: padding-right 420ms cubic-bezier(0.22, 0.61, 0.36, 1);
}

.sust-strategies__diagram-shell {
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
  transition: max-width 420ms cubic-bezier(0.22, 0.61, 0.36, 1),
    transform 420ms cubic-bezier(0.22, 0.61, 0.36, 1);
}

.sust-strategies__diagram-svg {
  width: 100%;
  max-width: none;
  height: auto;
  margin: 0;
  display: block;
  overflow: visible;
}

.sust-strategies__detail {
  position: absolute;
  top: 0;
  bottom: 0;
  right: calc(-1 * var(--sust-strategies-gutter-outset));
  width: var(--sust-strategies-detail-width);
  height: 100%;
  display: flex;
  align-items: center;
  padding-left: clamp(1.7rem, 2.4vw, 2.35rem);
  border-left: 1px solid rgba(29, 29, 27, 0.18);
  opacity: 0;
  overflow: visible;
  transform: translate3d(calc(100% + 1.5rem), 0, 0);
  pointer-events: none;
  will-change: transform, opacity;
  transition: opacity 220ms ease,
    transform 460ms cubic-bezier(0.22, 0.61, 0.36, 1);
}

.sust-strategies__detail-card {
  position: relative;
  width: 100%;
  min-height: clamp(17rem, 25vw, 20rem);
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
}

.sust-strategies__detail-stack {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: clamp(1.1rem, 1.8vw, 1.55rem);
  padding-top: 0.35rem;
  will-change: opacity, transform, filter;
  transform-origin: left center;
}

.sust-strategies__detail-icon-frame {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 5.5rem;
  height: 5.5rem;
  border-radius: 0.9rem;
  background-color: var(--color-gray-200);
}

.sust-strategies__detail-icon {
  width: 7rem;
  height: auto;
  object-fit: contain;
}

.sust-strategies__detail-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 2rem;
  height: 2rem;
  padding: 0;
  border: 0;
  background: transparent;
  font: inherit;
  font-size: 1.45rem;
  line-height: 1;
  color: rgba(29, 29, 27, 0.62);
  cursor: pointer;
  transition: color 180ms ease, opacity 180ms ease;
}

.sust-strategies__detail-close:hover,
.sust-strategies__detail-close:focus-visible {
  color: var(--color-black);
  opacity: 1;
}

.sust-strategies__detail-title {
  margin: 0 2rem 0 0;
  font-size: clamp(1.2rem, 1.8vw, 1.7rem);
  font-weight: 400;
  line-height: 1.04;
  letter-spacing: -0.025em;
  text-transform: uppercase;
  color: var(--color-black);
}

.sust-strategies__detail-text {
  margin: 0;
  font-size: clamp(0.95rem, 1.18vw, 1.05rem);
  line-height: 1.45;
  color: rgba(29, 29, 27, 0.78);
}

.sust-strategies__orbit-label-item {
  cursor: pointer;
  outline: none;
  pointer-events: bounding-box;
}

.sust-strategies__orbit-label-item text {
  transition: opacity 220ms ease, fill 220ms ease;
}

.sust-strategies__orbit-label-item:hover text,
.sust-strategies__orbit-label-item:focus-visible text {
  opacity: 0.72;
}

.sust-strategies.is-detail-open .sust-strategies__layout {
  padding-right: var(--sust-strategies-reserved-width);
}

.sust-strategies.is-detail-open .sust-strategies__diagram-shell {
  max-width: clamp(31.5rem, 48vw, 39rem);
  transform: translateX(-0.75rem);
}

.sust-strategies.is-detail-open .sust-strategies__detail {
  opacity: 1;
  transform: translate3d(0, 0, 0);
  pointer-events: auto;
}

.sust-strategies.is-detail-open .sust-strategies__orbit-label-item text {
  opacity: 0.36;
}

.sust-strategies.is-detail-open .sust-strategies__orbit-label-item.is-active text {
  opacity: 1;
  fill: var(--color-black);
}

.sust-strategies__glow,
.sust-strategies__title-base,
.sust-strategies__title-sweep {
  transition: opacity 700ms ease;
}

.sust-strategies__glow {
  opacity: 0.2;
}

.sust-strategies__ring {
  stroke-width: 1.35;
  stroke-dasharray: 100;
  stroke-dashoffset: 100;
}

.sust-strategies__label-orbit-guide {
  display: none;
  stroke: rgba(29, 29, 27, 0.26);
  stroke-width: 1;
  stroke-dasharray: 7 10;
}

.sust-strategies__diagram-svg.is-visible .sust-strategies__ring {
  animation: sustStrategiesRingDraw 3600ms cubic-bezier(0.22, 0.61, 0.36, 1) 160ms forwards;
}

.sust-strategies__diagram-svg.is-visible .sust-strategies__glow {
  opacity: 1;
  transition-delay: 280ms;
}

.sust-strategies__diagram-svg.is-visible .sust-strategies__title-base,
.sust-strategies__diagram-svg.is-visible .sust-strategies__title-sweep {
  transition-delay: 620ms;
}

.sust-strategies__sweep-rect {
  animation: sustStrategiesSweep 18s cubic-bezier(0.37, 0, 0.63, 1) infinite;
  animation-play-state: paused;
}

.sust-strategies__diagram-svg.is-visible .sust-strategies__sweep-rect {
  animation-play-state: running;
}

@keyframes sustStrategiesRingDraw {
  0% {
    stroke-dashoffset: 100;
  }
  100% {
    stroke-dashoffset: 0;
  }
}

@keyframes sustStrategiesSweep {
  0% {
    x: 40px;
  }
  30% {
    x: 520px;
  }
  50% {
    x: 520px;
  }
  80% {
    x: 40px;
  }
  100% {
    x: 40px;
  }
}

@media (max-width: 900px) {
  .sust-strategies__layout,
  .sust-strategies.is-detail-open .sust-strategies__layout {
    padding-right: 0;
  }

  .sust-strategies__diagram-shell,
  .sust-strategies.is-detail-open .sust-strategies__diagram-shell {
    max-width: 100%;
    transform: none;
  }

  .sust-strategies__detail,
  .sust-strategies.is-detail-open .sust-strategies__detail {
    position: static;
    width: 100%;
    height: auto;
    margin-top: 1.5rem;
    max-height: 0;
    opacity: 1;
    transform: none;
    overflow: hidden;
    pointer-events: none;
    transition: max-height 320ms ease;
  }

  .sust-strategies.is-detail-open .sust-strategies__detail {
    max-height: 24rem;
    pointer-events: auto;
  }

  .sust-strategies__detail-card {
    width: 100%;
    min-height: 0;
  }
}

@media (max-width: 768px) {
  .sust-strategies__diagram-svg {
    max-width: 100%;
  }

  .sust-strategies__diagram-svg text[font-size="14"] {
    font-size: 12px;
  }

  .sust-strategies__diagram-svg text[font-size="11"] {
    font-size: 9px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .sust-strategies__layout,
  .sust-strategies__diagram-shell,
  .sust-strategies__detail,
  .sust-strategies__orbit-label-item text,
  .sust-strategies__detail-close {
    transition: none;
  }

  .sust-strategies__ring {
    stroke-dashoffset: 0;
    animation: none !important;
  }

  .sust-strategies__glow,
  .sust-strategies__title-base,
  .sust-strategies__title-sweep {
    transition: none;
    opacity: 1;
  }

  .sust-strategies__sweep-rect {
    animation-play-state: running;
  }
}

/* --- Sections con número lateral --- */

.sust-section {
  padding: var(--space-4xl) 0;
  border-top: 1px solid var(--color-gray-200);
}

.sust-section__layout {
  display: flex;
  gap: var(--space-3xl);
  align-items: flex-start;
}

.sust-section__aside {
  flex-shrink: 0;
  width: 60px;
  padding-top: var(--space-xs);
}

.sust-section__number {
  font-size: var(--text-sm);
  font-weight: var(--fw-medium);
  color: var(--color-gray-300);
  letter-spacing: 0.05em;
}

.sust-section__body {
  flex: 1;
  min-width: 0;
  max-width: 700px;
}

.sust-section__media {
  flex: 0 0 clamp(220px, 27vw, 350px);
  margin: 0;
  border-radius: var(--border-radius);
  overflow: hidden;
}

.sust-section__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.sust-section__media--portrait {
  aspect-ratio: 3 / 4;
}

.sust-section__media--square {
  aspect-ratio: 1 / 1;
}

.sust-section__media--landscape {
  aspect-ratio: 4 / 3;
}

.sust-section__heading {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: var(--fw-regular);
  line-height: 1.2;
  color: var(--color-text-primary);
  margin-bottom: var(--space-xl);
}

.sust-section__text {
  font-size: clamp(1rem, 1.5vw, 1.175rem);
  line-height: 1.75;
  color: var(--color-gray-500);
}

.sust-section__text + .sust-section__text {
  margin-top: var(--space-lg);
}

.sust-section__emphasis {
  margin-top: var(--space-xl);
  font-size: clamp(1rem, 1.5vw, 1.175rem);
  font-weight: var(--fw-semibold);
  line-height: 1.5;
  color: var(--color-text-primary);
  font-style: italic;
}

/* --- Strategies grid --- */

.sust-strategies {
  padding: var(--space-4xl) 0;
  border-top: 1px solid var(--color-gray-200);
}

.sust-strategies__header {
  margin-bottom: var(--space-3xl);
}

.sust-strategies__image {
  margin: 0 0 var(--space-3xl);
  border-radius: var(--border-radius);
  overflow: hidden;
  aspect-ratio: 21 / 9;
}

.sust-strategies__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.sust-strategies__label {
  font-size: var(--text-xs);
  font-weight: var(--fw-medium);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-gray-400);
  margin-bottom: var(--space-sm);
}

.sust-strategies__title {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: var(--fw-regular);
  line-height: 1.1;
  color: var(--color-text-primary);
}

.sust-strategies__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl) var(--space-xl);
}

.sust-strategies__item {
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-gray-200);
}

.sust-strategies__item-number {
  font-size: var(--text-xs);
  font-weight: var(--fw-medium);
  color: var(--color-gray-300);
  letter-spacing: 0.05em;
  margin-bottom: var(--space-md);
}

.sust-strategies__item-title {
  font-size: var(--text-base);
  font-weight: var(--fw-semibold);
  color: var(--color-text-primary);
  line-height: 1.3;
  margin-bottom: var(--space-sm);
}

.sust-strategies__item-text {
  font-size: var(--text-sm);
  line-height: 1.65;
  color: var(--color-gray-400);
}

@media (max-width: 900px) {
  .sust-strategies__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .sust-strategies__grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .sust-section__layout {
    flex-direction: column;
    gap: var(--space-md);
  }

  .sust-section__aside {
    width: auto;
    padding-top: 0;
  }

  .sust-section__media {
    width: 100%;
    max-width: 460px;
  }
}

/* --- Principles strip --- */

.sust-principles {
  padding: var(--space-4xl) 0;
  border-top: 1px solid var(--color-gray-200);
}

.sust-principles__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2xl);
}

.sust-principles__item {
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-gray-200);
}

.sust-principles__value {
  font-size: var(--text-lg);
  font-weight: var(--fw-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-sm);
}

.sust-principles__detail {
  font-size: var(--text-sm);
  line-height: 1.65;
  color: var(--color-gray-400);
}

.sust-principles__gallery {
  margin-top: var(--space-3xl);
  display: grid;
  grid-template-columns: 1.45fr 1fr;
  gap: var(--space-md);
}

.sust-principles__image {
  margin: 0;
  border-radius: var(--border-radius);
  overflow: hidden;
}

.sust-principles__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.sust-principles__image--wide {
  aspect-ratio: 16 / 10;
}

.sust-principles__image--tall {
  aspect-ratio: 4 / 5;
}

@media (max-width: 768px) {
  .sust-principles__grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .sust-principles__gallery {
    grid-template-columns: 1fr;
  }

  .sust-principles__image--tall {
    aspect-ratio: 16 / 11;
  }
}

/* --- Closing statement --- */

.sust-closing {
  padding: var(--space-5xl) 0 calc(var(--space-5xl) + var(--space-3xl));
  border-top: 1px solid var(--color-gray-200);
}

.sust-closing__image {
  width: min(100%, 620px);
  margin: 0 auto var(--space-3xl);
  border-radius: var(--border-radius);
  overflow: hidden;
  aspect-ratio: 16 / 9;
}

.sust-closing__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.sust-closing__quote {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.sust-closing__quote p {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: var(--fw-regular);
  line-height: 1.35;
  color: var(--color-text-primary);
}

.sust-closing__quote p + p {
  margin-top: var(--space-md);
}

.sust-closing__coda {
  margin-top: var(--space-2xl);
  text-align: center;
  font-size: var(--text-base);
  font-weight: var(--fw-medium);
  color: var(--color-gray-400);
  letter-spacing: 0.03em;
}

/* =========================
   FOOTER
   ========================= */

.main-footer {
  padding: var(--space-3xl) 0;
  border-top: 1px solid var(--color-gray-200);
}

.footer__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer__logo {
  width: 120px;
}

.footer__rights {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* =========================
   LOGO FIJO
   ========================= */

.floating-logo {
  position: fixed;
  left: var(--space-xl);
  bottom: var(--space-lg);
  z-index: 5;
  --dialogue-overlap-top: 100%;
  --dialogue-overlap-right: 0px;
  --dialogue-overlap-bottom: 0px;
  --dialogue-overlap-left: 0px;
  --values-overlap-top: 100%;
  --values-overlap-bottom: 0px;
  --philosophy-overlap-top: 100%;
  --philosophy-overlap-bottom: 0px;
  --sust-overview-overlap-top: 100%;
  --sust-overview-overlap-bottom: 0px;
  display: block;
  width: clamp(58px, 7.3vw, 110px);
  line-height: 0;
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transition: opacity 300ms ease, filter 300ms ease;
}

.floating-logo--visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.floating-logo--under-hero {
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
}

/* El logo pasa "por debajo" de .philosophy__signals (el track tiene
   z-index: 6, el logo z-index: 5). Mientras está oculto detrás,
   suma un blur leve y baja la opacidad.
   Se declara después de --visible para que su opacity: 0.55 prevalezca. */
.floating-logo--behind-signals {
  opacity: 0.55;
  filter: blur(3px);
}

.floating-logo__img {
  grid-area: 1 / 1;
  display: block;
  width: 100%;
  height: auto;
  opacity: 0;
  transition: opacity 300ms ease;
}

.floating-logo__stack {
  display: grid;
}

.floating-logo__img--black {
  opacity: 1;
}

.floating-logo__img--white {
  opacity: 0;
  clip-path: inset(100% 0 0 0);
  transition: opacity 120ms linear;
}

.floating-logo__img--gray {
  opacity: 0;
  clip-path: inset(100% 0 0 0);
  transition: opacity 120ms linear;
}

.page--dark .floating-logo__img--black {
  opacity: 0;
}

.page--dark .floating-logo__img--gray {
  opacity: 0;
  clip-path: inset(100% 0 0 0);
}

.page--dark .floating-logo__img--white {
  opacity: 1;
  clip-path: inset(0 0 0 0);
}

.floating-logo--on-intro-detail .floating-logo__img--white {
  opacity: 1;
  clip-path: inset(
    var(--intro-detail-overlap-top)
    var(--intro-detail-overlap-right)
    var(--intro-detail-overlap-bottom)
    var(--intro-detail-overlap-left)
  );
}

.floating-logo--on-dialogue-blend .floating-logo__img--white {
  opacity: 1;
  clip-path: inset(
    var(--dialogue-overlap-top)
    var(--dialogue-overlap-right)
    var(--dialogue-overlap-bottom)
    var(--dialogue-overlap-left)
  );
}

.floating-logo--on-values .floating-logo__img--gray {
  opacity: 1;
  clip-path: inset(var(--values-overlap-top) 0 var(--values-overlap-bottom) 0);
}

.floating-logo--on-philosophy .floating-logo__img--white,
.floating-logo--on-philosophy .floating-logo__img--gray {
  opacity: 0;
  clip-path: inset(100% 0 0 0);
}

/* Cuando el logo pisa diálogo y philosophy a la vez, que gane el recorte
   del diálogo: los píxeles sobre el diálogo se ven blancos y los que ya
   salieron (es decir, los que entraron a philosophy) revelan la capa
   negra de base. Efecto pixel-por-pixel al cruzar la frontera. */
.floating-logo--on-dialogue-blend.floating-logo--on-philosophy .floating-logo__img--white {
  opacity: 1;
  clip-path: inset(
    var(--dialogue-overlap-top)
    var(--dialogue-overlap-right)
    var(--dialogue-overlap-bottom)
    var(--dialogue-overlap-left)
  );
}

.floating-logo--on-sust-overview .floating-logo__img--white {
  opacity: 1;
  clip-path: inset(var(--sust-overview-overlap-top) 0 var(--sust-overview-overlap-bottom) 0);
}

@media (max-width: 768px) {
  .floating-logo {
    left: var(--space-md);
    bottom: var(--space-md);
  }
}


/* =========================
   UTILIDADES
   ========================= */

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.text-center {
  text-align: center;
}

.text-left {
  text-align: left;
}

.text-right {
  text-align: right;
}


/* =========================
   VALUES BREAKDOWN
   ========================= */

.values-breakdown {
  position: relative;
  min-height: 350px;
  padding: var(--space-3xl) clamp(48px, 12vw, 168px);
  background-color: var(--color-celeste);
  margin-top: 1rem;
}

.breakdown-panel {
  position: absolute;
  top: var(--space-3xl);
  left: clamp(48px, 12vw, 168px);
  right: clamp(48px, 12vw, 168px);
  display: flex;
  gap: var(--space-5xl);
  align-items: flex-start;
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  transition:
    opacity 220ms cubic-bezier(0.22, 0.61, 0.36, 1),
    transform 320ms cubic-bezier(0.22, 0.61, 0.36, 1);
}

.breakdown-panel.is-active {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.breakdown-panel__text {
  flex: 1;
  max-width: 520px;
}

.breakdown-panel__title {
  font-size: var(--text-lg);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #000000;
  margin-bottom: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.breakdown-panel__title::before {
  content: '>_ ';
  color: rgba(255, 255, 255, 0.35);
}

.breakdown-panel__body {
  font-size: var(--text-base);
  font-weight: var(--fw-regular);
  line-height: 1.7;
  color: rgb(0, 0, 0);
}

.breakdown-panel__metrics {
  display: flex;
  gap: var(--space-3xl);
  flex-shrink: 0;
  border-left: 1px solid rgb(0, 0, 0);
  padding-left: var(--space-3xl);
}

.breakdown-metric {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.breakdown-metric__value {
  font-size: var(--text-4xl);
  font-weight: 700;
  color: #000000;
  line-height: 1;
}

.breakdown-metric__label {
  font-size: 11px;
  font-weight: 400;
  color: rgb(0, 0, 0);
  max-width: 130px;
  line-height: 1.45;
}

/* Typed animation cursor */
.breakdown-panel--typing .breakdown-panel__title::after {
  content: '█';
  animation: blink 0.5s step-end infinite;
  opacity: 0.7;
  margin-left: 2px;
}

@keyframes blink {
  0%, 100% { opacity: 0.7; }
  50%      { opacity: 0; }
}

@media (max-width: 900px) {
  .breakdown-panel {
    flex-direction: column;
    gap: var(--space-2xl);
  }

  .breakdown-panel__metrics {
    border-left: none;
    padding-left: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    padding-top: var(--space-xl);
  }
}


@media (max-width: 1100px) {
  .philosophy__signals {
    --philosophy-signal-gap: 2rem;
  }
}

@media (max-width: 700px) {
  .philosophy__signals {
    --philosophy-signal-gap: 1.5rem;
  }

  .philosophy__content {
    padding: 0 var(--space-xl);
  }

  .philosophy__statement {
    max-width: none;
  }

  .philosophy__signal {
    flex-basis: 6.5rem;
  }
}

.nav__link--active {
  font-weight: var(--fw-regular);
}


/* =========================
   SOBRE NOSOTROS — HERO
   ========================= */

.about-hero {
  position: relative;
  min-height: 100vh;
  background-color: var(--color-black);
  display: flex;
  align-items: center;
}

.about-hero__container {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  width: 100%;
  max-width: none;
  margin: 0;
  min-height: 100vh;
  padding: calc(var(--nav-height) + var(--space-3xl)) var(--space-xl) var(--space-3xl);
  margin-left: 8rem;
}

.about-hero__title {
  font-size: clamp(3rem, 7vw, var(--text-hero));
  font-weight: var(--fw-regular);
  line-height: 1.05;
  color: var(--color-text-light);
  margin-bottom: clamp(2rem, 4vw, 3.5rem);
}

.about-hero__copy {
  max-width: 800px;
}

.about-hero__text {
  font-size: clamp(1.9rem, 2.2vw, 2.6rem);
  font-weight: var(--fw-regular);
  line-height: 1.15;
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: 1.4em;
}

.about-hero__text:last-child {
  margin-bottom: 0;
}

@media (max-width: 768px) {
  .about-hero__container {
    padding-top: calc(var(--nav-height) + var(--space-2xl));
    padding-bottom: var(--space-2xl);
  }

  .about-hero__copy {
    max-width: none;
  }
}

/* =========================
   SOBRE NOSOTROS — APPROACH
   ========================= */

.about-approach {
  display: grid;
  grid-template-columns: minmax(0, 1fr) clamp(30rem, 42vw, 40rem);
  height: 100vh;
  background-color: var(--color-black);
  color: var(--color-text-light);
  overflow: hidden;
  padding-top: 4rem;
}

.about-approach__copy {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
  padding: calc(var(--nav-height) + clamp(1rem, 2vw, 1.75rem)) var(--space-xl) clamp(1.25rem, 2vw, 1.75rem);
  overflow: hidden;
}

.about-approach__text-block {
  display: flex;
  flex-direction: column;
  gap: clamp(1.75rem, 2.4vw, 2.5rem);
  max-width: clamp(24rem, 34vw, 32rem);
  margin-left: 8rem;
}

.about-approach__text {
  margin: 0;
  font-size: clamp(1.2rem, 1.7vw, 1.9rem);
  font-weight: var(--fw-regular);
  line-height: 1.16;
  letter-spacing: -0.035em;
  color: rgba(255, 255, 255, 0.96);
  padding-top: 6rem;
}

.about-approach__mark {
  width: clamp(6rem, 8vw, 7.5rem);
  height: auto;
}

.about-approach__media {
  position: relative;
  height: 100%;
  border-top-left-radius: 0.9rem;
  border-bottom-left-radius: 0.9rem;
  overflow: hidden;
}

.about-approach__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

@media (max-width: 980px) {
  .about-approach {
    grid-template-columns: 1fr;
    height: auto;
  }

  .about-approach__copy {
    height: auto;
    padding-bottom: var(--space-3xl);
  }

  .about-approach__text-block {
    max-width: none;
  }

  .about-approach__media {
    min-height: clamp(32rem, 90vw, 48rem);
    height: auto;
  }
}

@media (max-width: 768px) {
  .about-approach__copy {
    padding: calc(var(--nav-height) + var(--space-xl)) var(--space-md) var(--space-2xl);
  }

  .about-approach__text {
    font-size: clamp(1.35rem, 6.2vw, 1.9rem);
    line-height: 1.12;
  }

  .about-approach__mark {
    width: 6.5rem;
  }

  .about-approach__media {
    min-height: 70vh;
  }
}

/* =========================
   SOBRE NOSOTROS — FOUNDERS
   ========================= */

.about-founders {
  height: 100vh;
  background-color: var(--color-black);
  color: var(--color-text-light);
  overflow: hidden;
}

.about-founders__container {
  display: grid;
  grid-template-columns: clamp(18rem, 30vw, 26rem) minmax(18rem, 29rem);
  justify-content: center;
  align-items: center;
  gap: clamp(3rem, 7vw, 6rem);
  height: 100%;
  padding-top: calc(var(--nav-height) + clamp(1rem, 2vw, 1.5rem));
  padding-bottom: clamp(1rem, 2vw, 1.5rem);
}

.about-founders__portrait {
  width: 100%;
  aspect-ratio: 2 / 3;
  margin: 0;
  border-radius: 0.9rem;
  overflow: hidden;
  background: #f4f2ef;
}

.about-founders__portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

.about-founders__copy {
  display: flex;
  flex-direction: column;
  gap: clamp(1.9rem, 3vw, 3rem);
  max-width: 29rem;
}

.about-founders__text {
  margin: 0;
  font-size: clamp(1.1rem, 1.45vw, 1.35rem);
  font-weight: var(--fw-regular);
  line-height: 1.55;
  letter-spacing: -0.02em;
  color: rgba(255, 255, 255, 0.94);
}

@media (max-width: 980px) {
  .about-founders {
    height: auto;
  }

  .about-founders__container {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
    padding-top: calc(var(--nav-height) + var(--space-xl));
    padding-bottom: var(--space-3xl);
  }

  .about-founders__portrait {
    max-width: 26rem;
    justify-self: center;
  }

  .about-founders__copy {
    max-width: none;
  }
}

@media (max-width: 768px) {
  .about-founders__container {
    padding-right: var(--space-md);
    padding-left: var(--space-md);
  }

  .about-founders__text {
    font-size: clamp(1rem, 4.8vw, 1.25rem);
    line-height: 1.5;
  }
}

/* =========================
   SOBRE NOSOTROS — FINAL
   ========================= */

.about-final {
  position: relative;
  min-height: 100vh;
  background-color: var(--color-black);
  overflow: hidden;
}

.about-final__media {
  position: absolute;
  inset: 0;
}

.about-final__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

.about-final__content {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: calc(var(--nav-height) + var(--space-xl)) var(--space-xl) var(--space-xl);
}

.about-final__logo {
  width: 150px;
  height: auto;
}

.page--about-light .about-hero,
.page--about-light .about-founders,
.page--about-light .about-approach,
.page--about-light .about-final {
  background-color: var(--color-gray-200);
  color: var(--color-text-primary);
}

.page--about-light .about-hero__title {
  color: var(--color-text-primary);
}

.page--about-light .about-hero__text {
  color: var(--color-black);
}

.page--about-light .about-founders__portrait {
  background: var(--color-gray-100);
}

.page--about-light .about-founders__text {
  color: rgba(0, 0, 0, 0.88);
}

.page--about-light .about-approach__text {
  color: rgba(0, 0, 0, 0.94);
}

@media (max-width: 768px) {
  .about-final {
    min-height: 70vh;
  }

  .about-final__content {
    min-height: 70vh;
    padding-right: var(--space-md);
    padding-left: var(--space-md);
  }

  .about-final__logo {
    width: clamp(7rem, 30vw, 10rem);
  }
}


/* =========================
   CONTACTO
   ========================= */

.contact-image {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  background-color: var(--color-gray-100);
}

.contact-image__media {
  width: 100vw;
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-image__media img {
  display: block;
  width: 100vw;
  max-width: none;
  height: auto;
  max-height: none;
  object-fit: contain;
}

/* --- Hero --- */
.contact-hero {
  position: relative;
  min-height: 50vh;
  display: flex;
  align-items: flex-end;
  padding-bottom: var(--space-4xl);
  background-color: var(--color-gray-500);
  color: var(--color-text-light);
  overflow: hidden;
}

.contact-hero__media {
  position: absolute;
  inset: 0;
}

.contact-hero__media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.18), rgba(0, 0, 0, 0.38));
}

.contact-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

.contact-hero__container {
  position: relative;
  z-index: 1;
  max-width: var(--max-width);
}

.contact-hero__title {
  font-size: var(--text-5xl);
  font-weight: var(--fw-regular);
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin-bottom: var(--space-lg);
}

.contact-hero__subtitle {
  font-size: var(--text-lg);
  font-weight: var(--fw-regular);
  color: rgba(255, 255, 255, 0.82);
  max-width: 480px;
}

/* --- Body (formulario + info) --- */
.contact-body {
  padding-top: var(--space-5xl);
  padding-bottom: var(--space-5xl);
  background-color: var(--color-bg-light);
}

.contact-body__container {
  max-width: var(--max-width);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5xl);
  align-items: start;
}

/* --- Formulario --- */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.contact-form__group {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.contact-form__label {
  font-size: var(--text-sm);
  font-weight: var(--fw-medium);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-gray-400);
}

.contact-form__input {
  width: 100%;
  padding: var(--space-md);
  font-size: var(--text-base);
  font-family: var(--font-primary);
  color: var(--color-black);
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--color-gray-300);
  border-radius: 0;
  outline: none;
  transition: border-color var(--transition-base);
}

.contact-form__input:focus {
  border-bottom-color: var(--color-black);
}

.contact-form__input::placeholder {
  color: var(--color-gray-300);
}

.contact-form__textarea {
  resize: vertical;
  min-height: 140px;
}

.contact-form__submit {
  align-self: flex-start;
  padding: var(--space-md) var(--space-2xl);
  font-size: var(--text-sm);
  font-weight: var(--fw-medium);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-light);
  background-color: var(--color-black);
  border: 1px solid var(--color-black);
  cursor: pointer;
  transition: background-color var(--transition-base), color var(--transition-base);
}

.contact-form__submit:hover {
  background-color: transparent;
  color: var(--color-black);
}

.contact-form__submit:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.contact-form__feedback {
  font-size: var(--text-sm);
  min-height: 1.4em;
}

.contact-form__feedback--success {
  color: var(--color-forest);
}

.contact-form__feedback--error {
  color: #b44;
}

/* --- Info lateral --- */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-3xl);
  padding-top: var(--space-sm);
}

.contact-info__block {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.contact-info__heading {
  font-size: var(--text-sm);
  font-weight: var(--fw-medium);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-gray-400);
}

.contact-info__link {
  font-size: var(--text-base);
  color: var(--color-black);
  transition: color var(--transition-base);
}

.contact-info__link:hover {
  color: var(--color-forest);
}

.contact-info__text {
  font-size: var(--text-base);
  color: var(--color-black);
}

/* --- Responsive contacto --- */
@media (max-width: 768px) {
  .contact-image {
    padding: 0;
  }

  .contact-image__media img {
    width: 100vw;
  }

  .contact-hero {
    min-height: 40vh;
    padding-bottom: var(--space-3xl);
  }

  .contact-hero__title {
    font-size: var(--text-4xl);
  }

  .contact-body__container {
    grid-template-columns: 1fr;
    gap: var(--space-4xl);
  }

  .contact-body {
    padding-top: var(--space-4xl);
    padding-bottom: var(--space-4xl);
  }
}


/* =========================
   RIPPLE FADE — franja inferior etérea con ondas al scrollear
   (activado solo en páginas que incluyan el componente .ripple-fade)
   ========================= */

.ripple-fade {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  --ripple-height: 50px; /* altura mínima por defecto, el JS la sube con la velocidad */
  height: var(--ripple-height);
  pointer-events: none;
  z-index: 90; /* por debajo del nav (100), por encima del contenido */
  will-change: height, opacity;
  transition: height 500ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

/* En páginas que tienen la capa ripple, el floating-logo queda por encima. */
body:has(.ripple-fade) .floating-logo {
  z-index: 95;
}

/* SVG que define el filtro: no tiene tamaño visible */
.ripple-fade__svg {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

/*
  Capa visual: aplica el filtro SVG al contenido que pasa por detrás
  (via backdrop-filter) y encima le pone un fade etéreo blanquecino
  que se intensifica hacia abajo.
  El mask-image hace que el borde superior sea suave (sin corte duro).
*/
/*
  Sub-capas de blur escalonado.
  Cada una aplica un backdrop-filter: blur() con distinta intensidad,
  y usa una máscara vertical para que solo sea visible en su franja.
  Así el blur sigue la misma curva vertical que el fade de opacidad:
  arriba (transparente) = sin blur; abajo (sólido) = blur fuerte.
*/
.ripple-fade__blur {
  position: absolute;
  inset: 0;
  opacity: var(--ripple-opacity, 0);
  transition: opacity 500ms cubic-bezier(0.2, 0.8, 0.2, 1);
  pointer-events: none;
}

/*
  Capa de refracción óptica — simula la luz rebotando en lamas.
  Dentro de cada franja de 17px (mismo ritmo que las rayas del mask),
  pinta un gradiente vertical: brillo blanco arriba → sombra abajo.
  El patrón se repite, dando la sensación de que cada franja refracta
  la luz en un ángulo distinto, como un vidrio biselado.
*/
.ripple-fade__refract {
  position: absolute;
  inset: 0;
  opacity: var(--ripple-opacity, 0);
  pointer-events: none;
  transition: opacity 500ms cubic-bezier(0.2, 0.8, 0.2, 1);
  mix-blend-mode: overlay; /* integra los brillos/sombras con lo que hay debajo */

  /* Cada ciclo de 17px es una "lama":
     - 0-5px: brillo blanco (borde superior de la lama captura luz)
     - 5-12px: zona neutra
     - 12-17px: sombra (borde inferior de la lama, a la sombra) */
  background-image: repeating-linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0.55) 0px,
    rgba(255, 255, 255, 0.15) 3px,
    rgba(255, 255, 255, 0) 5px,
    rgba(0, 0, 0, 0) 12px,
    rgba(0, 0, 0, 0.25) 15px,
    rgba(0, 0, 0, 0.45) 17px
  );

  /* Solo visible donde el fade tiene "material" */
  -webkit-mask-image: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0) 0%,
    rgba(0, 0, 0, 0.3) 25%,
    rgba(0, 0, 0, 0.7) 55%,
    rgba(0, 0, 0, 1) 85%
  );
  mask-image: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0) 0%,
    rgba(0, 0, 0, 0.3) 25%,
    rgba(0, 0, 0, 0.7) 55%,
    rgba(0, 0, 0, 1) 85%
  );
}


/* Capa 1 — blur suave, cubre el tramo superior (zona casi transparente).
   Apenas se nota, alinea con la parte del fade donde la opacidad es baja. */
.ripple-fade__blur--1 {
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  -webkit-mask-image: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0) 0%,
    rgba(0, 0, 0, 0.35) 18%,
    rgba(0, 0, 0, 0.5) 35%,
    rgba(0, 0, 0, 0) 55%
  );
  mask-image: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0) 0%,
    rgba(0, 0, 0, 0.35) 18%,
    rgba(0, 0, 0, 0.5) 35%,
    rgba(0, 0, 0, 0) 55%
  );
}

/* Capa 2 — blur medio, cubre la zona intermedia. */
.ripple-fade__blur--2 {
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  -webkit-mask-image: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0) 30%,
    rgba(0, 0, 0, 0.7) 50%,
    rgba(0, 0, 0, 0.7) 70%,
    rgba(0, 0, 0, 0) 85%
  );
  mask-image: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0) 30%,
    rgba(0, 0, 0, 0.7) 50%,
    rgba(0, 0, 0, 0.7) 70%,
    rgba(0, 0, 0, 0) 85%
  );
}

/* Capa 3 — blur fuerte, cubre la zona inferior (máxima opacidad del fade). */
.ripple-fade__blur--3 {
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  -webkit-mask-image: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0) 55%,
    rgba(0, 0, 0, 0.8) 78%,
    rgba(0, 0, 0, 1) 100%
  );
  mask-image: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0) 55%,
    rgba(0, 0, 0, 0.8) 78%,
    rgba(0, 0, 0, 1) 100%
  );
}

.ripple-fade__layer {
  position: absolute;
  inset: 0;
  opacity: var(--ripple-opacity, 0);
  transition: opacity 500ms cubic-bezier(0.2, 0.8, 0.2, 1);
  backdrop-filter: url(#ripple-fade-filter);
  -webkit-backdrop-filter: url(#ripple-fade-filter);

  background: linear-gradient(
    to bottom,
    rgba(246, 246, 246, 0) 0%,
    rgba(246, 246, 246, 0.08) 25%,
    rgba(246, 246, 246, 0.22) 55%,
    rgba(246, 246, 246, 0.42) 85%,
    rgba(246, 246, 246, 0.55) 100%
  );

  /*
    Máscara combinada (dos capas):
    1) Fade de opacidad vertical — borde superior totalmente suave.
    2) Patrón repetitivo cada 10px (7px curva base + 3px caída brusca
       y reintegración), que superpone "rayas" horizontales al fade.
    Las capas se multiplican con mask-composite: intersect, de modo que
    las rayas bajan la opacidad donde tocan, sin romper el fade general.
  */
  -webkit-mask-image:
    linear-gradient(
      to bottom,
      rgba(0, 0, 0, 0) 0%,
      rgba(0, 0, 0, 0.35) 18%,
      rgba(0, 0, 0, 0.7) 45%,
      rgba(0, 0, 0, 1) 75%
    ),
    repeating-linear-gradient(
      to bottom,
      rgba(0, 0, 0, 1) 0px,
      rgba(0, 0, 0, 1) 10px,
      rgba(0, 0, 0, 0.15) 13.5px,
      rgba(0, 0, 0, 1) 17px
    );
  -webkit-mask-composite: source-in; /* equivalente a intersect en WebKit */

  mask-image:
    linear-gradient(
      to bottom,
      rgba(0, 0, 0, 0) 0%,
      rgba(0, 0, 0, 0.35) 18%,
      rgba(0, 0, 0, 0.7) 45%,
      rgba(0, 0, 0, 1) 75%
    ),
    repeating-linear-gradient(
      to bottom,
      rgba(0, 0, 0, 1) 0px,
      rgba(0, 0, 0, 1) 10px,
      rgba(0, 0, 0, 0.15) 13.5px,
      rgba(0, 0, 0, 1) 17px
    );
  mask-composite: intersect;
}


/* Reduce motion: si el usuario pidió menos animaciones, desactivamos el filtro */
@media (prefers-reduced-motion: reduce) {
  .ripple-fade__layer {
    backdrop-filter: blur(0.6px);
    -webkit-backdrop-filter: blur(0.6px);
  }
}